Linux基础命令-查看基本硬件信息
作者：尹正杰
版权声明：原创作品，谢绝转载！否则将追究法律责任。
一.查看CPU信息
[root@node101.yinzhengjie.org.cn ~]# lscpu
Architecture: x86_64
CPU op-mode(s): -bit, -bit
Byte Order: Little Endian
CPU(s): #CPU的个数
On-line CPU(s) list: -
Thread(s) per core:
Core(s) per socket:
Socket(s):
NUMA node(s):
Vendor ID: GenuineIntel
CPU family:
Model:
Model name: Intel(R) Core(TM) i7-8750H CPU @ .20GHz #CPU型号
Stepping:
CPU MHz: 2208.002 #CPU的时钟频率
CPU max MHz: 0.0000
CPU min MHz: 0.0000
BogoMIPS: 4416.00
Hypervisor vendor: VMware
Virtualization type: full
L1d cache: 32K #一级缓存
L1i cache: 32K
L2 cache: 256K #二级缓存
L3 cache: 9216K #三级缓存，即8MB
NUMA node0 CPU(s): -
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx f
xsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc aperfmperf eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch epb fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap xsaveopt dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
二.查看内存
[root@node101.yinzhengjie.org.cn ~]# free
total used free shared buff/cache available
Mem:
Swap:
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# runlevel #查看当前的运行级别 [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# init #将允许模式由图形模式（级别为5）切换为字符界面（级别为3）
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# runlevel [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# free
total used free shared buff/cache available
Mem:
Swap:
[root@node101.yinzhengjie.org.cn ~]#
三.查看硬盘信息
[root@node101.yinzhengjie.org.cn ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda : 500G disk
├─sda1 : 1G part /boot
└─sda2 : 499G part
├─centos-root : 50G lvm /
├─centos-swap : .9G lvm [SWAP]
└─centos-home : .1G lvm /home
sr0 : 1024M rom
[root@node101.yinzhengjie.org.cn ~]#
四.查看网卡的名称
[root@node101.yinzhengjie.org.cn ~]# ifconfig
ens33: flags=<UP,BROADCAST,RUNNING,MULTICAST> mtu
inet 172.30.1.101 netmask 255.255.255.0 broadcast 172.30.1.255
inet6 fe80::20c:29ff:febe:114d prefixlen scopeid 0x20<link>
ether :0c::be::4d txqueuelen (Ethernet)
RX packets bytes (17.8 KiB)
RX errors dropped overruns frame
TX packets bytes (26.1 KiB)
TX errors dropped overruns carrier collisions lo: flags=<UP,LOOPBACK,RUNNING> mtu
inet 127.0.0.1 netmask 255.0.0.0
inet6 :: prefixlen scopeid 0x10<host>
loop txqueuelen (Local Loopback)
RX packets bytes (8.9 KiB)
RX errors dropped overruns frame
TX packets bytes (8.9 KiB)
TX errors dropped overruns carrier collisions virbr0: flags=<UP,BROADCAST,MULTICAST> mtu
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether :::a9:de:9b txqueuelen (Ethernet)
RX packets bytes (0.0 B)
RX errors dropped overruns frame
TX packets bytes (0.0 B)
TX errors dropped overruns carrier collisions [root@node101.yinzhengjie.org.cn ~]#
五.查看当前机器操作系统版本
1>.查看红帽系列
[root@node101.yinzhengjie.org.cn ~]# cat /etc/redhat-release #仅红帽系列可用的命令，如RedHat,CentOS等
CentOS Linux release 7.6. (Core)
[root@node101.yinzhengjie.org.cn ~]#
2>.查看发行版本名称
[root@node101.yinzhengjie.org.cn ~]# yum install -y redhat-lsb
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* base: mirrors.huaweicloud.com
* extras: mirror.bit.edu.cn
* updates: mirrors.huaweicloud.com
Resolving Dependencies
--> Running transaction check
---> Package redhat-lsb.x86_64 :4.1-.el7.centos. will be installed
--> Processing Dependency: redhat-lsb-printing = 4.1-.el7.centos. for package: redhat-lsb-4.1-.el7.centos..x86_64
--> Processing Dependency: redhat-lsb-languages = 4.1-.el7.centos. for package: redhat-lsb-4.1-.el7.centos..x86_64
--> Processing Dependency: redhat-lsb-desktop(x86-) = 4.1-.el7.centos. for package: redhat-lsb-4.1-.el7.centos..x86_64
--> Processing Dependency: redhat-lsb-cxx(x86-) = 4.1-.el7.centos. for package: redhat-lsb-4.1-.el7.centos..x86_64
--> Processing Dependency: redhat-lsb-core(x86-) = 4.1-.el7.centos. for package: redhat-lsb-4.1-.el7.centos..x86_64
--> Running transaction check
---> Package redhat-lsb-core.x86_64 :4.1-.el7.centos. will be installed
--> Processing Dependency: redhat-lsb-submod-security(x86-) = 4.1-.el7.centos. for package: redhat-lsb-core-4.1-.el7.centos..x8
6_64--> Processing Dependency: spax for package: redhat-lsb-core-4.1-.el7.centos..x86_64
--> Processing Dependency: /usr/bin/patch for package: redhat-lsb-core-4.1-.el7.centos..x86_64
--> Processing Dependency: /usr/bin/m4 for package: redhat-lsb-core-4.1-.el7.centos..x86_64
---> Package redhat-lsb-cxx.x86_64 :4.1-.el7.centos. will be installed
---> Package redhat-lsb-desktop.x86_64 :4.1-.el7.centos. will be installed
--> Processing Dependency: redhat-lsb-submod-multimedia(x86-) = 4.1-.el7.centos. for package: redhat-lsb-desktop-4.1-.el7.centos
..x86_64--> Processing Dependency: qt3(x86-) for package: redhat-lsb-desktop-4.1-.el7.centos..x86_64
--> Processing Dependency: qt-x11(x86-) for package: redhat-lsb-desktop-4.1-.el7.centos..x86_64
--> Processing Dependency: qt(x86-) for package: redhat-lsb-desktop-4.1-.el7.centos..x86_64
--> Processing Dependency: mesa-libGLU(x86-) for package: redhat-lsb-desktop-4.1-.el7.centos..x86_64
--> Processing Dependency: libpng12.so.()(64bit) for package: redhat-lsb-desktop-4.1-.el7.centos..x86_64
---> Package redhat-lsb-languages.x86_64 :4.1-.el7.centos. will be installed
--> Processing Dependency: perl(XML::LibXML) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Text::Soundex) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Test::Simple) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Test::Harness) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Sys::Syslog) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Pod::Plainer) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Pod::LaTeX) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Pod::Checker) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Locale::Maketext) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Locale::Codes::Constants) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Locale::Codes) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(File::CheckTree) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Fatal) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(ExtUtils::MakeMaker) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Env) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(Class::ISA) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(CPAN) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(CGI) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
--> Processing Dependency: perl(B::Lint) for package: redhat-lsb-languages-4.1-.el7.centos..x86_64
---> Package redhat-lsb-printing.x86_64 :4.1-.el7.centos. will be installed
--> Processing Dependency: /usr/bin/foomatic-rip for package: redhat-lsb-printing-4.1-.el7.centos..x86_64
--> Running transaction check
---> Package foomatic-filters.x86_64 :4.0.-.el7_6. will be installed
---> Package libpng12.x86_64 :1.2.-.el7 will be installed
---> Package m4.x86_64 :1.4.-.el7 will be installed
---> Package mesa-libGLU.x86_64 :9.0.-.el7 will be installed
---> Package patch.x86_64 :2.7.-.el7_5 will be installed
---> Package perl-B-Lint.noarch :1.17-.el7 will be installed
--> Processing Dependency: perl(Module::Pluggable) for package: perl-B-Lint-1.17-.el7.noarch
---> Package perl-CGI.noarch :3.63-.el7 will be installed
--> Processing Dependency: perl(FCGI) >= 0.67 for package: perl-CGI-3.63-.el7.noarch
---> Package perl-CPAN.noarch :1.9800-.el7_6 will be installed
--> Processing Dependency: perl(local::lib) for package: perl-CPAN-1.9800-.el7_6.noarch
--> Processing Dependency: perl(Digest::SHA) for package: perl-CPAN-1.9800-.el7_6.noarch
--> Processing Dependency: perl(Data::Dumper) for package: perl-CPAN-1.9800-.el7_6.noarch
---> Package perl-Class-ISA.noarch :0.36-.el7 will be installed
---> Package perl-Env.noarch :1.04-.el7 will be installed
---> Package perl-ExtUtils-MakeMaker.noarch :6.68-.el7 will be installed
--> Processing Dependency: perl(ExtUtils::Packlist) for package: perl-ExtUtils-MakeMaker-6.68-.el7.noarch
--> Processing Dependency: perl(ExtUtils::Manifest) for package: perl-ExtUtils-MakeMaker-6.68-.el7.noarch
--> Processing Dependency: perl(ExtUtils::Installed) for package: perl-ExtUtils-MakeMaker-6.68-.el7.noarch
--> Processing Dependency: perl(ExtUtils::Install) for package: perl-ExtUtils-MakeMaker-6.68-.el7.noarch
---> Package perl-File-CheckTree.noarch :4.42-.el7 will be installed
---> Package perl-Locale-Codes.noarch :3.26-.el7 will be installed
---> Package perl-Locale-Maketext.noarch :1.23-.el7 will be installed
---> Package perl-Pod-Checker.noarch :1.60-.el7 will be installed
--> Processing Dependency: perl(Pod::Parser) >= 1.60 for package: perl-Pod-Checker-1.60-.el7.noarch
--> Processing Dependency: perl(Pod::ParseUtils) for package: perl-Pod-Checker-1.60-.el7.noarch
---> Package perl-Pod-LaTeX.noarch :0.61-.el7 will be installed
---> Package perl-Pod-Plainer.noarch :1.03-.el7 will be installed
---> Package perl-Sys-Syslog.x86_64 :0.33-.el7 will be installed
---> Package perl-Test-Harness.noarch :3.28-.el7 will be installed
---> Package perl-Test-Simple.noarch :0.98-.el7 will be installed
---> Package perl-Text-Soundex.x86_64 :3.04-.el7 will be installed
--> Processing Dependency: perl(Text::Unidecode) for package: perl-Text-Soundex-3.04-.el7.x86_64
---> Package perl-XML-LibXML.x86_64 :2.0018-.el7 will be installed
--> Processing Dependency: perl(XML::SAX::Exception) for package: :perl-XML-LibXML-2.0018-.el7.x86_64
--> Processing Dependency: perl(XML::SAX::DocumentLocator) for package: :perl-XML-LibXML-2.0018-.el7.x86_64
--> Processing Dependency: perl(XML::SAX::Base) for package: :perl-XML-LibXML-2.0018-.el7.x86_64
--> Processing Dependency: perl(XML::NamespaceSupport) for package: :perl-XML-LibXML-2.0018-.el7.x86_64
---> Package perl-autodie.noarch :2.16-.el7 will be installed
---> Package qt.x86_64 :4.8.-.el7_6 will be installed
--> Processing Dependency: qt-settings for package: :qt-4.8.-.el7_6.x86_64
---> Package qt-x11.x86_64 :4.8.-.el7_6 will be installed
--> Processing Dependency: libmng.so.()(64bit) for package: :qt-x11-4.8.-.el7_6.x86_64
---> Package qt3.x86_64 :3.3.8b-.el7 will be installed
---> Package redhat-lsb-submod-multimedia.x86_64 :4.1-.el7.centos. will be installed
---> Package redhat-lsb-submod-security.x86_64 :4.1-.el7.centos. will be installed
---> Package spax.x86_64 :1.5.-.el7 will be installed
--> Running transaction check
---> Package libmng.x86_64 :1.0.-.el7 will be installed
---> Package perl-Data-Dumper.x86_64 :2.145-.el7 will be installed
---> Package perl-Digest-SHA.x86_64 :5.85-.el7 will be installed
--> Processing Dependency: perl(Digest::base) for package: :perl-Digest-SHA-5.85-.el7.x86_64
---> Package perl-ExtUtils-Install.noarch :1.58-.el7_6 will be installed
--> Processing Dependency: perl-devel for package: perl-ExtUtils-Install-1.58-.el7_6.noarch
---> Package perl-ExtUtils-Manifest.noarch :1.61-.el7 will be installed
---> Package perl-FCGI.x86_64 :0.74-.el7 will be installed
---> Package perl-Module-Pluggable.noarch :4.8-.el7 will be installed
---> Package perl-Pod-Parser.noarch :1.61-.el7 will be installed
---> Package perl-Text-Unidecode.noarch :0.04-.el7 will be installed
---> Package perl-XML-NamespaceSupport.noarch :1.11-.el7 will be installed
---> Package perl-XML-SAX.noarch :0.99-.el7 will be installed
--> Processing Dependency: perl(LWP::UserAgent) for package: perl-XML-SAX-0.99-.el7.noarch
---> Package perl-XML-SAX-Base.noarch :1.08-.el7 will be installed
---> Package perl-local-lib.noarch :1.008010-.el7 will be installed
---> Package qt-settings.noarch :-23.8.el7.centos will be installed
--> Running transaction check
---> Package perl-Digest.noarch :1.17-.el7 will be installed
---> Package perl-devel.x86_64 :5.16.-.el7_6 will be installed
--> Processing Dependency: systemtap-sdt-devel for package: :perl-devel-5.16.-.el7_6.x86_64
--> Processing Dependency: perl(ExtUtils::ParseXS) for package: :perl-devel-5.16.-.el7_6.x86_64
--> Processing Dependency: libdb-devel for package: :perl-devel-5.16.-.el7_6.x86_64
--> Processing Dependency: glibc-devel for package: :perl-devel-5.16.-.el7_6.x86_64
--> Processing Dependency: gdbm-devel for package: :perl-devel-5.16.-.el7_6.x86_64
---> Package perl-libwww-perl.noarch :6.05-.el7 will be installed
--> Processing Dependency: perl(WWW::RobotRules) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(URI) >= 1.10 for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(Net::HTTP) >= 6.04 for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(LWP::MediaTypes) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTTP::Status) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTTP::Response) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTTP::Request::Common) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTTP::Request) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTTP::Negotiate) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTTP::Date) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTTP::Daemon) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTTP::Cookies) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(File::Listing) >= for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(URI::Heuristic) for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(URI::Escape) for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTML::HeadParser) for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(HTML::Entities) for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(Encode::Locale) for package: perl-libwww-perl-6.05-.el7.noarch
--> Processing Dependency: perl(Digest::MD5) for package: perl-libwww-perl-6.05-.el7.noarch
--> Running transaction check
---> Package gdbm-devel.x86_64 :1.10-.el7 will be installed
---> Package glibc-devel.x86_64 :2.17-.el7_6. will be installed
--> Processing Dependency: glibc-headers = 2.17-.el7_6. for package: glibc-devel-2.17-.el7_6..x86_64
--> Processing Dependency: glibc = 2.17-.el7_6. for package: glibc-devel-2.17-.el7_6..x86_64
--> Processing Dependency: glibc-headers for package: glibc-devel-2.17-.el7_6..x86_64
---> Package libdb-devel.x86_64 :5.3.-.el7 will be installed
---> Package perl-Digest-MD5.x86_64 :2.52-.el7 will be installed
---> Package perl-Encode-Locale.noarch :1.03-.el7 will be installed
---> Package perl-ExtUtils-ParseXS.noarch :3.18-.el7 will be installed
---> Package perl-File-Listing.noarch :6.04-.el7 will be installed
---> Package perl-HTML-Parser.x86_64 :3.71-.el7 will be installed
--> Processing Dependency: perl(HTML::Tagset) >= for package: perl-HTML-Parser-3.71-.el7.x86_64
---> Package perl-HTTP-Cookies.noarch :6.01-.el7 will be installed
---> Package perl-HTTP-Daemon.noarch :6.01-.el7 will be installed
--> Processing Dependency: perl(IO::Socket::IP) for package: perl-HTTP-Daemon-6.01-.el7.noarch
---> Package perl-HTTP-Date.noarch :6.02-.el7 will be installed
--> Processing Dependency: perl(Time::Zone) for package: perl-HTTP-Date-6.02-.el7.noarch
---> Package perl-HTTP-Message.noarch :6.06-.el7 will be installed
--> Processing Dependency: perl(IO::Uncompress::Bunzip2) >= 2.021 for package: perl-HTTP-Message-6.06-.el7.noarch
--> Processing Dependency: perl(IO::Compress::Bzip2) >= 2.021 for package: perl-HTTP-Message-6.06-.el7.noarch
--> Processing Dependency: perl(IO::Uncompress::RawInflate) for package: perl-HTTP-Message-6.06-.el7.noarch
--> Processing Dependency: perl(IO::Uncompress::Inflate) for package: perl-HTTP-Message-6.06-.el7.noarch
--> Processing Dependency: perl(IO::Uncompress::Gunzip) for package: perl-HTTP-Message-6.06-.el7.noarch
--> Processing Dependency: perl(IO::HTML) for package: perl-HTTP-Message-6.06-.el7.noarch
--> Processing Dependency: perl(IO::Compress::Gzip) for package: perl-HTTP-Message-6.06-.el7.noarch
--> Processing Dependency: perl(IO::Compress::Deflate) for package: perl-HTTP-Message-6.06-.el7.noarch
--> Processing Dependency: perl(Compress::Raw::Zlib) for package: perl-HTTP-Message-6.06-.el7.noarch
---> Package perl-HTTP-Negotiate.noarch :6.01-.el7 will be installed
---> Package perl-LWP-MediaTypes.noarch :6.02-.el7 will be installed
--> Processing Dependency: mailcap for package: perl-LWP-MediaTypes-6.02-.el7.noarch
---> Package perl-Net-HTTP.noarch :6.06-.el7 will be installed
--> Processing Dependency: perl(IO::Socket::SSL) >= 1.38 for package: perl-Net-HTTP-6.06-.el7.noarch
---> Package perl-URI.noarch :1.60-.el7 will be installed
--> Processing Dependency: perl(Business::ISBN) for package: perl-URI-1.60-.el7.noarch
---> Package perl-WWW-RobotRules.noarch :6.02-.el7 will be installed
---> Package systemtap-sdt-devel.x86_64 :3.3-.el7 will be installed
--> Running transaction check
---> Package glibc.x86_64 :2.17-.el7 will be updated
--> Processing Dependency: glibc = 2.17-.el7 for package: glibc-common-2.17-.el7.x86_64
---> Package glibc.x86_64 :2.17-.el7_6. will be an update
---> Package glibc-headers.x86_64 :2.17-.el7_6. will be installed
--> Processing Dependency: kernel-headers >= 2.2. for package: glibc-headers-2.17-.el7_6..x86_64
--> Processing Dependency: kernel-headers for package: glibc-headers-2.17-.el7_6..x86_64
---> Package mailcap.noarch :2.1.-.el7 will be installed
---> Package perl-Business-ISBN.noarch :2.06-.el7 will be installed
--> Processing Dependency: perl(Business::ISBN::Data) >= 20120719.001 for package: perl-Business-ISBN-2.06-.el7.noarch
---> Package perl-Compress-Raw-Zlib.x86_64 :2.061-.el7 will be installed
---> Package perl-HTML-Tagset.noarch :3.20-.el7 will be installed
---> Package perl-IO-Compress.noarch :2.061-.el7 will be installed
--> Processing Dependency: perl(Compress::Raw::Bzip2) >= 2.061 for package: perl-IO-Compress-2.061-.el7.noarch
---> Package perl-IO-HTML.noarch :1.00-.el7 will be installed
---> Package perl-IO-Socket-IP.noarch :0.21-.el7 will be installed
---> Package perl-IO-Socket-SSL.noarch :1.94-.el7 will be installed
--> Processing Dependency: perl-Net-SSLeay >= 1.55- for package: perl-IO-Socket-SSL-1.94-.el7.noarch
--> Processing Dependency: perl(Net::SSLeay) >= 1.21 for package: perl-IO-Socket-SSL-1.94-.el7.noarch
--> Processing Dependency: perl(Net::SSLeay) for package: perl-IO-Socket-SSL-1.94-.el7.noarch
--> Processing Dependency: perl(Net::LibIDN) for package: perl-IO-Socket-SSL-1.94-.el7.noarch
--> Processing Dependency: perl(Mozilla::CA) for package: perl-IO-Socket-SSL-1.94-.el7.noarch
---> Package perl-TimeDate.noarch :2.30-.el7 will be installed
--> Running transaction check
---> Package glibc-common.x86_64 :2.17-.el7 will be updated
---> Package glibc-common.x86_64 :2.17-.el7_6. will be an update
---> Package kernel-headers.x86_64 :3.10.-957.27..el7 will be installed
---> Package perl-Business-ISBN-Data.noarch :20120719.001-.el7 will be installed
---> Package perl-Compress-Raw-Bzip2.x86_64 :2.061-.el7 will be installed
---> Package perl-Mozilla-CA.noarch :-.el7 will be installed
---> Package perl-Net-LibIDN.x86_64 :0.12-.el7 will be installed
---> Package perl-Net-SSLeay.x86_64 :1.55-.el7 will be installed
--> Finished Dependency Resolution Dependencies Resolved =======================================================================================================================================
Package Arch Version Repository Size
=======================================================================================================================================
Installing:
redhat-lsb x86_64 4.1-.el7.centos. base k
Installing for dependencies:
foomatic-filters x86_64 4.0.-.el7_6. updates k
gdbm-devel x86_64 1.10-.el7 base k
glibc-devel x86_64 2.17-.el7_6. updates 1.1 M
glibc-headers x86_64 2.17-.el7_6. updates k
kernel-headers x86_64 3.10.-957.27..el7 updates 8.0 M
libdb-devel x86_64 5.3.-.el7 base k
libmng x86_64 1.0.-.el7 base k
libpng12 x86_64 1.2.-.el7 base k
m4 x86_64 1.4.-.el7 base k
mailcap noarch 2.1.-.el7 base k
mesa-libGLU x86_64 9.0.-.el7 base k
patch x86_64 2.7.-.el7_5 base k
perl-B-Lint noarch 1.17-.el7 base k
perl-Business-ISBN noarch 2.06-.el7 base k
perl-Business-ISBN-Data noarch 20120719.001-.el7 base k
perl-CGI noarch 3.63-.el7 base k
perl-CPAN noarch 1.9800-.el7_6 updates k
perl-Class-ISA noarch 0.36-.el7 base 8.9 k
perl-Compress-Raw-Bzip2 x86_64 2.061-.el7 base k
perl-Compress-Raw-Zlib x86_64 :2.061-.el7 base k
perl-Data-Dumper x86_64 2.145-.el7 base k
perl-Digest noarch 1.17-.el7 base k
perl-Digest-MD5 x86_64 2.52-.el7 base k
perl-Digest-SHA x86_64 :5.85-.el7 base k
perl-Encode-Locale noarch 1.03-.el7 base k
perl-Env noarch 1.04-.el7 base k
perl-ExtUtils-Install noarch 1.58-.el7_6 updates k
perl-ExtUtils-MakeMaker noarch 6.68-.el7 base k
perl-ExtUtils-Manifest noarch 1.61-.el7 base k
perl-ExtUtils-ParseXS noarch :3.18-.el7 base k
perl-FCGI x86_64 :0.74-.el7 base k
perl-File-CheckTree noarch 4.42-.el7 base k
perl-File-Listing noarch 6.04-.el7 base k
perl-HTML-Parser x86_64 3.71-.el7 base k
perl-HTML-Tagset noarch 3.20-.el7 base k
perl-HTTP-Cookies noarch 6.01-.el7 base k
perl-HTTP-Daemon noarch 6.01-.el7 base k
perl-HTTP-Date noarch 6.02-.el7 base k
perl-HTTP-Message noarch 6.06-.el7 base k
perl-HTTP-Negotiate noarch 6.01-.el7 base k
perl-IO-Compress noarch 2.061-.el7 base k
perl-IO-HTML noarch 1.00-.el7 base k
perl-IO-Socket-IP noarch 0.21-.el7 base k
perl-IO-Socket-SSL noarch 1.94-.el7 base k
perl-LWP-MediaTypes noarch 6.02-.el7 base k
perl-Locale-Codes noarch 3.26-.el7 base k
perl-Locale-Maketext noarch 1.23-.el7 base k
perl-Module-Pluggable noarch :4.8-.el7 base k
perl-Mozilla-CA noarch -.el7 base k
perl-Net-HTTP noarch 6.06-.el7 base k
perl-Net-LibIDN x86_64 0.12-.el7 base k
perl-Net-SSLeay x86_64 1.55-.el7 base k
perl-Pod-Checker noarch 1.60-.el7 base k
perl-Pod-LaTeX noarch 0.61-.el7 base k
perl-Pod-Parser noarch 1.61-.el7 base k
perl-Pod-Plainer noarch 1.03-.el7 base 9.0 k
perl-Sys-Syslog x86_64 0.33-.el7 base k
perl-Test-Harness noarch 3.28-.el7 base k
perl-Test-Simple noarch 0.98-.el7 base k
perl-Text-Soundex x86_64 3.04-.el7 base k
perl-Text-Unidecode noarch 0.04-.el7 base k
perl-TimeDate noarch :2.30-.el7 base k
perl-URI noarch 1.60-.el7 base k
perl-WWW-RobotRules noarch 6.02-.el7 base k
perl-XML-LibXML x86_64 :2.0018-.el7 base k
perl-XML-NamespaceSupport noarch 1.11-.el7 base k
perl-XML-SAX noarch 0.99-.el7 base k
perl-XML-SAX-Base noarch 1.08-.el7 base k
perl-autodie noarch 2.16-.el7 base k
perl-devel x86_64 :5.16.-.el7_6 updates k
perl-libwww-perl noarch 6.05-.el7 base k
perl-local-lib noarch 1.008010-.el7 base k
qt x86_64 :4.8.-.el7_6 updates 4.6 M
qt-settings noarch -23.8.el7.centos base k
qt-x11 x86_64 :4.8.-.el7_6 updates M
qt3 x86_64 3.3.8b-.el7 base 3.5 M
redhat-lsb-core x86_64 4.1-.el7.centos. base k
redhat-lsb-cxx x86_64 4.1-.el7.centos. base k
redhat-lsb-desktop x86_64 4.1-.el7.centos. base k
redhat-lsb-languages x86_64 4.1-.el7.centos. base k
redhat-lsb-printing x86_64 4.1-.el7.centos. base k
redhat-lsb-submod-multimedia x86_64 4.1-.el7.centos. base k
redhat-lsb-submod-security x86_64 4.1-.el7.centos. base k
spax x86_64 1.5.-.el7 base k
systemtap-sdt-devel x86_64 3.3-.el7 base k
Updating for dependencies:
glibc x86_64 2.17-.el7_6. updates 3.7 M
glibc-common x86_64 2.17-.el7_6. updates M Transaction Summary
=======================================================================================================================================
Install Package (+ Dependent packages)
Upgrade ( Dependent packages) Total download size: M
Downloading packages:
updates//x86_64/prestodelta | kB ::
Delta RPMs reduced 3.7 M of updates to k (% saved)
warning: /var/cache/yum/x86_64//base/packages/gdbm-devel-1.10-.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
Public key for gdbm-devel-1.10-.el7.x86_64.rpm is not installed
(/): gdbm-devel-1.10-.el7.x86_64.rpm | kB ::
Public key for foomatic-filters-4.0.-.el7_6..x86_64.rpm is not installed
(/): foomatic-filters-4.0.-.el7_6..x86_64.rpm | kB ::
(/): glibc-2.17-.el7_2.-.el7_6..x86_64.drpm | kB ::
(/): glibc-devel-2.17-.el7_6..x86_64.rpm | 1.1 MB ::
(/): glibc-headers-2.17-.el7_6..x86_64.rpm | kB ::
(/): libdb-devel-5.3.-.el7.x86_64.rpm | kB ::
(/): libpng12-1.2.-.el7.x86_64.rpm | kB ::
(/): libmng-1.0.-.el7.x86_64.rpm | kB ::
(/): glibc-common-2.17-.el7_6..x86_64.rpm | MB ::
(/): m4-1.4.-.el7.x86_64.rpm | kB ::
(/): mailcap-2.1.-.el7.noarch.rpm | kB ::
(/): kernel-headers-3.10.-957.27..el7.x86_64.rpm | 8.0 MB ::
(/): patch-2.7.-.el7_5.x86_64.rpm | kB ::
(/): mesa-libGLU-9.0.-.el7.x86_64.rpm | kB ::
(/): perl-B-Lint-1.17-.el7.noarch.rpm | kB ::
(/): perl-Business-ISBN-Data-20120719.001-.el7.noarch.rpm | kB ::
(/): perl-Business-ISBN-2.06-.el7.noarch.rpm | kB ::
(/): perl-Class-ISA-0.36-.el7.noarch.rpm | 8.9 kB ::
(/): perl-CGI-3.63-.el7.noarch.rpm | kB ::
(/): perl-Compress-Raw-Bzip2-2.061-.el7.x86_64.rpm | kB ::
(/): perl-Data-Dumper-2.145-.el7.x86_64.rpm | kB ::
(/): perl-Digest-1.17-.el7.noarch.rpm | kB ::
(/): perl-Digest-MD5-2.52-.el7.x86_64.rpm | kB ::
(/): perl-Compress-Raw-Zlib-2.061-.el7.x86_64.rpm | kB ::
(/): perl-Digest-SHA-5.85-.el7.x86_64.rpm | kB ::
(/): perl-Encode-Locale-1.03-.el7.noarch.rpm | kB ::
(/): perl-Env-1.04-.el7.noarch.rpm | kB ::
(/): perl-CPAN-1.9800-.el7_6.noarch.rpm | kB ::
(/): perl-ExtUtils-MakeMaker-6.68-.el7.noarch.rpm | kB ::
(/): perl-ExtUtils-Manifest-1.61-.el7.noarch.rpm | kB ::
(/): perl-ExtUtils-ParseXS-3.18-.el7.noarch.rpm | kB ::
(/): perl-ExtUtils-Install-1.58-.el7_6.noarch.rpm | kB ::
(/): perl-FCGI-0.74-.el7.x86_64.rpm | kB ::
(/): perl-File-Listing-6.04-.el7.noarch.rpm | kB ::
(/): perl-File-CheckTree-4.42-.el7.noarch.rpm | kB ::
(/): perl-HTML-Parser-3.71-.el7.x86_64.rpm | kB ::
(/): perl-HTTP-Cookies-6.01-.el7.noarch.rpm | kB ::
(/): perl-HTTP-Daemon-6.01-.el7.noarch.rpm | kB ::
(/): perl-HTTP-Date-6.02-.el7.noarch.rpm | kB ::
(/): perl-HTTP-Message-6.06-.el7.noarch.rpm | kB ::
(/): perl-HTML-Tagset-3.20-.el7.noarch.rpm | kB ::
(/): perl-IO-Compress-2.061-.el7.noarch.rpm | kB ::
(/): perl-HTTP-Negotiate-6.01-.el7.noarch.rpm | kB ::
(/): perl-IO-HTML-1.00-.el7.noarch.rpm | kB ::
(/): perl-IO-Socket-IP-0.21-.el7.noarch.rpm | kB ::
(/): perl-IO-Socket-SSL-1.94-.el7.noarch.rpm | kB ::
(/): perl-LWP-MediaTypes-6.02-.el7.noarch.rpm | kB ::
(/): perl-Locale-Maketext-1.23-.el7.noarch.rpm | kB ::
(/): perl-Module-Pluggable-4.8-.el7.noarch.rpm | kB ::
(/): perl-Locale-Codes-3.26-.el7.noarch.rpm | kB ::
(/): perl-Mozilla-CA--.el7.noarch.rpm | kB ::
(/): perl-Net-LibIDN-0.12-.el7.x86_64.rpm | kB ::
(/): perl-Net-HTTP-6.06-.el7.noarch.rpm | kB ::
(/): perl-Net-SSLeay-1.55-.el7.x86_64.rpm | kB ::
(/): perl-Pod-Checker-1.60-.el7.noarch.rpm | kB ::
(/): perl-Pod-LaTeX-0.61-.el7.noarch.rpm | kB ::
(/): perl-Pod-Parser-1.61-.el7.noarch.rpm | kB ::
(/): perl-Pod-Plainer-1.03-.el7.noarch.rpm | 9.0 kB ::
(/): perl-Test-Harness-3.28-.el7.noarch.rpm | kB ::
(/): perl-Sys-Syslog-0.33-.el7.x86_64.rpm | kB ::
(/): perl-Test-Simple-0.98-.el7.noarch.rpm | kB ::
(/): perl-Text-Unidecode-0.04-.el7.noarch.rpm | kB ::
(/): perl-Text-Soundex-3.04-.el7.x86_64.rpm | kB ::
(/): perl-TimeDate-2.30-.el7.noarch.rpm | kB ::
(/): perl-WWW-RobotRules-6.02-.el7.noarch.rpm | kB ::
(/): perl-URI-1.60-.el7.noarch.rpm | kB ::
(/): perl-XML-NamespaceSupport-1.11-.el7.noarch.rpm | kB ::
(/): perl-XML-LibXML-2.0018-.el7.x86_64.rpm | kB ::
(/): perl-XML-SAX-Base-1.08-.el7.noarch.rpm | kB ::
(/): perl-XML-SAX-0.99-.el7.noarch.rpm | kB ::
(/): perl-autodie-2.16-.el7.noarch.rpm | kB ::
(/): perl-local-lib-1.008010-.el7.noarch.rpm | kB ::
(/): perl-libwww-perl-6.05-.el7.noarch.rpm | kB ::
(/): qt-settings--23.8.el7.centos.noarch.rpm | kB ::
(/): perl-devel-5.16.-.el7_6.x86_64.rpm | kB ::
(/): redhat-lsb-4.1-.el7.centos..x86_64.rpm | kB ::
(/): qt-4.8.-.el7_6.x86_64.rpm | 4.6 MB ::
(/): redhat-lsb-core-4.1-.el7.centos..x86_64.rpm | kB ::
(/): redhat-lsb-cxx-4.1-.el7.centos..x86_64.rpm | kB ::
(/): redhat-lsb-desktop-4.1-.el7.centos..x86_64.rpm | kB ::
(/): qt3-3.3.8b-.el7.x86_64.rpm | 3.5 MB ::
(/): redhat-lsb-languages-4.1-.el7.centos..x86_64.rpm | kB ::
(/): redhat-lsb-printing-4.1-.el7.centos..x86_64.rpm | kB ::
(/): redhat-lsb-submod-multimedia-4.1-.el7.centos..x86_64.rpm | kB ::
(/): redhat-lsb-submod-security-4.1-.el7.centos..x86_64.rpm | kB ::
(/): systemtap-sdt-devel-3.3-.el7.x86_64.rpm | kB ::
(/): spax-1.5.-.el7.x86_64.rpm | kB ::
(/): qt-x11-4.8.-.el7_6.x86_64.rpm | MB ::
---------------------------------------------------------------------------------------------------------------------------------------
Total MB/s | MB ::
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
Importing GPG key 0xF4A80EB5:
Userid : "CentOS-7 Key (CentOS 7 Official Signing Key) <security@centos.org>"
Fingerprint: ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5
Package : centos-release--6.1810..el7.centos.x86_64 (@anaconda)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Updating : glibc-common-2.17-.el7_6..x86_64 /
Updating : glibc-2.17-.el7_6..x86_64 /
Installing : perl-Data-Dumper-2.145-.el7.x86_64 /
Installing : :perl-Compress-Raw-Zlib-2.061-.el7.x86_64 /
Installing : perl-Test-Harness-3.28-.el7.noarch /
Installing : perl-Pod-Parser-1.61-.el7.noarch /
Installing : libmng-1.0.-.el7.x86_64 /
Installing : perl-XML-NamespaceSupport-1.11-.el7.noarch /
Installing : perl-XML-SAX-Base-1.08-.el7.noarch /
Installing : perl-Digest-1.17-.el7.noarch /
Installing : perl-IO-Socket-IP-0.21-.el7.noarch /
Installing : perl-Encode-Locale-1.03-.el7.noarch /
Installing : :perl-Digest-SHA-5.85-.el7.x86_64 /
Installing : perl-Digest-MD5-2.52-.el7.x86_64 /
Installing : qt3-3.3.8b-.el7.x86_64 /
Installing : perl-Pod-Checker-1.60-.el7.noarch /
Installing : perl-Pod-LaTeX-0.61-.el7.noarch /
Installing : perl-Pod-Plainer-1.03-.el7.noarch /
Installing : perl-Test-Simple-0.98-.el7.noarch /
Installing : libpng12-1.2.-.el7.x86_64 /
Installing : perl-Sys-Syslog-0.33-.el7.x86_64 /
Installing : perl-Net-SSLeay-1.55-.el7.x86_64 /
Installing : perl-Compress-Raw-Bzip2-2.061-.el7.x86_64 /
Installing : perl-IO-Compress-2.061-.el7.noarch /
Installing : :perl-FCGI-0.74-.el7.x86_64 /
Installing : perl-CGI-3.63-.el7.noarch /
Installing : foomatic-filters-4.0.-.el7_6..x86_64 /
Installing : m4-1.4.-.el7.x86_64 /
Installing : patch-2.7.-.el7_5.x86_64 /
Installing : mesa-libGLU-9.0.-.el7.x86_64 /
Installing : spax-1.5.-.el7.x86_64 /
Installing : perl-Net-LibIDN-0.12-.el7.x86_64 /
Installing : systemtap-sdt-devel-3.3-.el7.x86_64 /
Installing : redhat-lsb-submod-multimedia-4.1-.el7.centos..x86_64 /
Installing : perl-Mozilla-CA--.el7.noarch /
Installing : perl-IO-Socket-SSL-1.94-.el7.noarch /
Installing : perl-Net-HTTP-6.06-.el7.noarch /
Installing : perl-autodie-2.16-.el7.noarch /
Installing : qt-settings--23.8.el7.centos.noarch /
Installing : :qt-4.8.-.el7_6.x86_64 /
Installing : :qt-x11-4.8.-.el7_6.x86_64 /
Installing : :perl-Module-Pluggable-4.8-.el7.noarch /
Installing : perl-B-Lint-1.17-.el7.noarch /
Installing : perl-local-lib-1.008010-.el7.noarch /
Installing : :perl-TimeDate-2.30-.el7.noarch /
Installing : perl-HTTP-Date-6.02-.el7.noarch /
Installing : perl-File-Listing-6.04-.el7.noarch /
Installing : perl-Text-Unidecode-0.04-.el7.noarch /
Installing : perl-Text-Soundex-3.04-.el7.x86_64 /
Installing : perl-IO-HTML-1.00-.el7.noarch /
Installing : perl-Class-ISA-0.36-.el7.noarch /
Installing : gdbm-devel-1.10-.el7.x86_64 /
Installing : perl-ExtUtils-Manifest-1.61-.el7.noarch /
Installing : mailcap-2.1.-.el7.noarch /
Installing : perl-LWP-MediaTypes-6.02-.el7.noarch /
Installing : perl-Env-1.04-.el7.noarch /
Installing : kernel-headers-3.10.-957.27..el7.x86_64 /
Installing : glibc-headers-2.17-.el7_6..x86_64 /
Installing : glibc-devel-2.17-.el7_6..x86_64 /
Installing : redhat-lsb-submod-security-4.1-.el7.centos..x86_64 /
Installing : redhat-lsb-core-4.1-.el7.centos..x86_64 /
Installing : redhat-lsb-desktop-4.1-.el7.centos..x86_64 /
Installing : redhat-lsb-cxx-4.1-.el7.centos..x86_64 /
Installing : redhat-lsb-printing-4.1-.el7.centos..x86_64 /
Installing : perl-HTML-Tagset-3.20-.el7.noarch /
Installing : perl-File-CheckTree-4.42-.el7.noarch /
Installing : perl-Business-ISBN-Data-20120719.001-.el7.noarch /
Installing : perl-Business-ISBN-2.06-.el7.noarch /
Installing : perl-URI-1.60-.el7.noarch /
Installing : perl-HTTP-Message-6.06-.el7.noarch /
Installing : perl-HTTP-Cookies-6.01-.el7.noarch /
Installing : perl-HTML-Parser-3.71-.el7.x86_64 /
Installing : perl-HTTP-Negotiate-6.01-.el7.noarch /
Installing : perl-HTTP-Daemon-6.01-.el7.noarch /
Installing : perl-WWW-RobotRules-6.02-.el7.noarch /
Installing : perl-libwww-perl-6.05-.el7.noarch /
Installing : perl-XML-SAX-0.99-.el7.noarch /
Installing : :perl-XML-LibXML-2.0018-.el7.x86_64 /
Installing : perl-Locale-Codes-3.26-.el7.noarch /
Installing : perl-Locale-Maketext-1.23-.el7.noarch /
Installing : libdb-devel-5.3.-.el7.x86_64 /
Installing : :perl-ExtUtils-ParseXS-3.18-.el7.noarch /
Installing : perl-ExtUtils-MakeMaker-6.68-.el7.noarch /
Installing : perl-ExtUtils-Install-1.58-.el7_6.noarch /
Installing : :perl-devel-5.16.-.el7_6.x86_64 /
Installing : perl-CPAN-1.9800-.el7_6.noarch /
Installing : redhat-lsb-languages-4.1-.el7.centos..x86_64 /
Installing : redhat-lsb-4.1-.el7.centos..x86_64 /
Cleanup : glibc-common-2.17-.el7.x86_64 /
Cleanup : glibc-2.17-.el7.x86_64 /
Verifying : redhat-lsb-desktop-4.1-.el7.centos..x86_64 /
Verifying : perl-Pod-Parser-1.61-.el7.noarch /
Verifying : libdb-devel-5.3.-.el7.x86_64 /
Verifying : redhat-lsb-languages-4.1-.el7.centos..x86_64 /
Verifying : glibc-2.17-.el7_6..x86_64 /
Verifying : perl-Locale-Maketext-1.23-.el7.noarch /
Verifying : qt3-3.3.8b-.el7.x86_64 /
Verifying : perl-Test-Simple-0.98-.el7.noarch /
Verifying : perl-LWP-MediaTypes-6.02-.el7.noarch /
Verifying : perl-Locale-Codes-3.26-.el7.noarch /
Verifying : libpng12-1.2.-.el7.x86_64 /
Verifying : perl-Sys-Syslog-0.33-.el7.x86_64 /
Verifying : perl-Business-ISBN-Data-20120719.001-.el7.noarch /
Verifying : perl-IO-Socket-SSL-1.94-.el7.noarch /
Verifying : perl-Encode-Locale-1.03-.el7.noarch /
Verifying : perl-Data-Dumper-2.145-.el7.x86_64 /
Verifying : perl-IO-Socket-IP-0.21-.el7.noarch /
Verifying : perl-Net-SSLeay-1.55-.el7.x86_64 /
Verifying : perl-File-CheckTree-4.42-.el7.noarch /
Verifying : perl-Net-HTTP-6.06-.el7.noarch /
Verifying : :perl-Digest-SHA-5.85-.el7.x86_64 /
Verifying : :perl-devel-5.16.-.el7_6.x86_64 /
Verifying : perl-HTML-Tagset-3.20-.el7.noarch /
Verifying : redhat-lsb-submod-security-4.1-.el7.centos..x86_64 /
Verifying : perl-B-Lint-1.17-.el7.noarch /
Verifying : perl-HTTP-Cookies-6.01-.el7.noarch /
Verifying : kernel-headers-3.10.-957.27..el7.x86_64 /
Verifying : :perl-ExtUtils-ParseXS-3.18-.el7.noarch /
Verifying : perl-ExtUtils-MakeMaker-6.68-.el7.noarch /
Verifying : perl-Env-1.04-.el7.noarch /
Verifying : perl-Compress-Raw-Bzip2-2.061-.el7.x86_64 /
Verifying : perl-Pod-Checker-1.60-.el7.noarch /
Verifying : perl-ExtUtils-Install-1.58-.el7_6.noarch /
Verifying : :perl-XML-LibXML-2.0018-.el7.x86_64 /
Verifying : perl-CPAN-1.9800-.el7_6.noarch /
Verifying : glibc-devel-2.17-.el7_6..x86_64 /
Verifying : :perl-FCGI-0.74-.el7.x86_64 /
Verifying : redhat-lsb-cxx-4.1-.el7.centos..x86_64 /
Verifying : redhat-lsb-core-4.1-.el7.centos..x86_64 /
Verifying : perl-Digest-1.17-.el7.noarch /
Verifying : perl-Digest-MD5-2.52-.el7.x86_64 /
Verifying : perl-URI-1.60-.el7.noarch /
Verifying : perl-libwww-perl-6.05-.el7.noarch /
Verifying : perl-Business-ISBN-2.06-.el7.noarch /
Verifying : mailcap-2.1.-.el7.noarch /
Verifying : perl-ExtUtils-Manifest-1.61-.el7.noarch /
Verifying : foomatic-filters-4.0.-.el7_6..x86_64 /
Verifying : m4-1.4.-.el7.x86_64 /
Verifying : gdbm-devel-1.10-.el7.x86_64 /
Verifying : redhat-lsb-printing-4.1-.el7.centos..x86_64 /
Verifying : perl-HTML-Parser-3.71-.el7.x86_64 /
Verifying : :qt-4.8.-.el7_6.x86_64 /
Verifying : perl-HTTP-Message-6.06-.el7.noarch /
Verifying : perl-Test-Harness-3.28-.el7.noarch /
Verifying : perl-Pod-LaTeX-0.61-.el7.noarch /
Verifying : perl-WWW-RobotRules-6.02-.el7.noarch /
Verifying : glibc-headers-2.17-.el7_6..x86_64 /
Verifying : :qt-x11-4.8.-.el7_6.x86_64 /
Verifying : perl-Class-ISA-0.36-.el7.noarch /
Verifying : perl-HTTP-Negotiate-6.01-.el7.noarch /
Verifying : patch-2.7.-.el7_5.x86_64 /
Verifying : perl-HTTP-Daemon-6.01-.el7.noarch /
Verifying : mesa-libGLU-9.0.-.el7.x86_64 /
Verifying : perl-IO-HTML-1.00-.el7.noarch /
Verifying : perl-Text-Unidecode-0.04-.el7.noarch /
Verifying : :perl-TimeDate-2.30-.el7.noarch /
Verifying : perl-Text-Soundex-3.04-.el7.x86_64 /
Verifying : perl-XML-SAX-Base-1.08-.el7.noarch /
Verifying : perl-local-lib-1.008010-.el7.noarch /
Verifying : :perl-Module-Pluggable-4.8-.el7.noarch /
Verifying : perl-IO-Compress-2.061-.el7.noarch /
Verifying : qt-settings--23.8.el7.centos.noarch /
Verifying : perl-HTTP-Date-6.02-.el7.noarch /
Verifying : perl-autodie-2.16-.el7.noarch /
Verifying : perl-XML-NamespaceSupport-1.11-.el7.noarch /
Verifying : perl-Mozilla-CA--.el7.noarch /
Verifying : libmng-1.0.-.el7.x86_64 /
Verifying : redhat-lsb-4.1-.el7.centos..x86_64 /
Verifying : :perl-Compress-Raw-Zlib-2.061-.el7.x86_64 /
Verifying : perl-File-Listing-6.04-.el7.noarch /
Verifying : redhat-lsb-submod-multimedia-4.1-.el7.centos..x86_64 /
Verifying : perl-XML-SAX-0.99-.el7.noarch /
Verifying : perl-CGI-3.63-.el7.noarch /
Verifying : perl-Pod-Plainer-1.03-.el7.noarch /
Verifying : spax-1.5.-.el7.x86_64 /
Verifying : systemtap-sdt-devel-3.3-.el7.x86_64 /
Verifying : perl-Net-LibIDN-0.12-.el7.x86_64 /
Verifying : glibc-common-2.17-.el7_6..x86_64 /
Verifying : glibc-2.17-.el7.x86_64 /
Verifying : glibc-common-2.17-.el7.x86_64 / Installed:
redhat-lsb.x86_64 :4.1-.el7.centos. Dependency Installed:
foomatic-filters.x86_64 :4.0.-.el7_6. gdbm-devel.x86_64 :1.10-.el7
glibc-devel.x86_64 :2.17-.el7_6. glibc-headers.x86_64 :2.17-.el7_6.
kernel-headers.x86_64 :3.10.-957.27..el7 libdb-devel.x86_64 :5.3.-.el7
libmng.x86_64 :1.0.-.el7 libpng12.x86_64 :1.2.-.el7
m4.x86_64 :1.4.-.el7 mailcap.noarch :2.1.-.el7
mesa-libGLU.x86_64 :9.0.-.el7 patch.x86_64 :2.7.-.el7_5
perl-B-Lint.noarch :1.17-.el7 perl-Business-ISBN.noarch :2.06-.el7
perl-Business-ISBN-Data.noarch :20120719.001-.el7 perl-CGI.noarch :3.63-.el7
perl-CPAN.noarch :1.9800-.el7_6 perl-Class-ISA.noarch :0.36-.el7
perl-Compress-Raw-Bzip2.x86_64 :2.061-.el7 perl-Compress-Raw-Zlib.x86_64 :2.061-.el7
perl-Data-Dumper.x86_64 :2.145-.el7 perl-Digest.noarch :1.17-.el7
perl-Digest-MD5.x86_64 :2.52-.el7 perl-Digest-SHA.x86_64 :5.85-.el7
perl-Encode-Locale.noarch :1.03-.el7 perl-Env.noarch :1.04-.el7
perl-ExtUtils-Install.noarch :1.58-.el7_6 perl-ExtUtils-MakeMaker.noarch :6.68-.el7
perl-ExtUtils-Manifest.noarch :1.61-.el7 perl-ExtUtils-ParseXS.noarch :3.18-.el7
perl-FCGI.x86_64 :0.74-.el7 perl-File-CheckTree.noarch :4.42-.el7
perl-File-Listing.noarch :6.04-.el7 perl-HTML-Parser.x86_64 :3.71-.el7
perl-HTML-Tagset.noarch :3.20-.el7 perl-HTTP-Cookies.noarch :6.01-.el7
perl-HTTP-Daemon.noarch :6.01-.el7 perl-HTTP-Date.noarch :6.02-.el7
perl-HTTP-Message.noarch :6.06-.el7 perl-HTTP-Negotiate.noarch :6.01-.el7
perl-IO-Compress.noarch :2.061-.el7 perl-IO-HTML.noarch :1.00-.el7
perl-IO-Socket-IP.noarch :0.21-.el7 perl-IO-Socket-SSL.noarch :1.94-.el7
perl-LWP-MediaTypes.noarch :6.02-.el7 perl-Locale-Codes.noarch :3.26-.el7
perl-Locale-Maketext.noarch :1.23-.el7 perl-Module-Pluggable.noarch :4.8-.el7
perl-Mozilla-CA.noarch :-.el7 perl-Net-HTTP.noarch :6.06-.el7
perl-Net-LibIDN.x86_64 :0.12-.el7 perl-Net-SSLeay.x86_64 :1.55-.el7
perl-Pod-Checker.noarch :1.60-.el7 perl-Pod-LaTeX.noarch :0.61-.el7
perl-Pod-Parser.noarch :1.61-.el7 perl-Pod-Plainer.noarch :1.03-.el7
perl-Sys-Syslog.x86_64 :0.33-.el7 perl-Test-Harness.noarch :3.28-.el7
perl-Test-Simple.noarch :0.98-.el7 perl-Text-Soundex.x86_64 :3.04-.el7
perl-Text-Unidecode.noarch :0.04-.el7 perl-TimeDate.noarch :2.30-.el7
perl-URI.noarch :1.60-.el7 perl-WWW-RobotRules.noarch :6.02-.el7
perl-XML-LibXML.x86_64 :2.0018-.el7 perl-XML-NamespaceSupport.noarch :1.11-.el7
perl-XML-SAX.noarch :0.99-.el7 perl-XML-SAX-Base.noarch :1.08-.el7
perl-autodie.noarch :2.16-.el7 perl-devel.x86_64 :5.16.-.el7_6
perl-libwww-perl.noarch :6.05-.el7 perl-local-lib.noarch :1.008010-.el7
qt.x86_64 :4.8.-.el7_6 qt-settings.noarch :-23.8.el7.centos
qt-x11.x86_64 :4.8.-.el7_6 qt3.x86_64 :3.3.8b-.el7
redhat-lsb-core.x86_64 :4.1-.el7.centos. redhat-lsb-cxx.x86_64 :4.1-.el7.centos.
redhat-lsb-desktop.x86_64 :4.1-.el7.centos. redhat-lsb-languages.x86_64 :4.1-.el7.centos.
redhat-lsb-printing.x86_64 :4.1-.el7.centos. redhat-lsb-submod-multimedia.x86_64 :4.1-.el7.centos.
redhat-lsb-submod-security.x86_64 :4.1-.el7.centos. spax.x86_64 :1.5.-.el7
systemtap-sdt-devel.x86_64 :3.3-.el7 Dependency Updated:
glibc.x86_64 :2.17-.el7_6. glibc-common.x86_64 :2.17-.el7_6. Complete!
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# yum install -y redhat-lsb
[root@node101.yinzhengjie.org.cn ~]# lsb_release -a #这个命令CentOS7默认是不安装的，需要手动安装一下就好，它可用在ubantu系统上也可以使用哟~
LSB Version: :core-4.1-amd64:core-4.1-noarch:cxx-4.1-amd64:cxx-4.1-noarch:desktop-4.1-amd64:desktop-4.1-noarch:languages-4.1-amd64:l
anguages-4.1-noarch:printing-4.1-amd64:printing-4.1-noarchDistributor ID: CentOS
Description: CentOS Linux release 7.6. (Core)
Release: 7.6.
Codename: Core
[root@node101.yinzhengjie.org.cn ~]#
3>.查看操作系统属于哪个分支版本
[root@node101.yinzhengjie.org.cn ~]# cat /etc/os-release #查看操作系统的发行版本
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora" #属于红帽的rhel fedora分支
VERSION_ID=""
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION=""
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="" [root@node101.yinzhengjie.org.cn ~]#
六.查看Linux内核版本
[root@node101.yinzhengjie.org.cn ~]# uname -r
3.10.-.el7.x86_64
[root@node101.yinzhengjie.org.cn ~]#
七.查看主机名
[root@node101.yinzhengjie.org.cn ~]# hostname
node101.yinzhengjie.org.cn
[root@node101.yinzhengjie.org.cn ~]#
八.用户登录信息查看命令
[root@node101.yinzhengjie.org.cn ~]# who #系统当前所有的登录会话
root pts/ -- : (172.30.1.1)
root tty6 -- :
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# who am i #显示的还是蛮详细的
root pts/ -- : (172.30.1.1)
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# whoami #显示当前登录有效用户
root
[root@node101.yinzhengjie.org.cn ~]#
九.开机免密登录（一半用于自己的虚拟机的图形界面）
[root@node101.yinzhengjie.org.cn ~]# cat /etc/gdm/custom.conf
# GDM configuration storage [daemon]
AutomaticLoginEnable=true #我们这一行是启用开机自动登录
AutomaticLogin=root #我们这里使用的是root用户进行登录 [security] [xdmcp] [chooser] [debug]
# Uncomment the line below to turn on debugging
#Enable=true [root@node101.yinzhengjie.org.cn ~]#
十.查看当前所在的终端
[root@node101.yinzhengjie.org.cn ~]# tty
/dev/pts/
[root@node101.yinzhengjie.org.cn ~]#
十一.编写用户登录成功后的欢迎信息
[root@node101.yinzhengjie.org.cn ~]# cat /etc/motd #我们在这里写上相应的欢迎信息
welcome to https://www.cnblogs.com/yinzhengjie/
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# logout #然后我们退出操作系统，由于我设置了重新连接的机制，基本上断开1秒后又重新连接啦。 Connection closed by foreign host. Disconnected from remote host(node101.yinzhengjie.org.cn) at ::. Type `help' to learn how to use Xshell prompt.
[c:\~]$
Reconnecting in seconds. Press any key to exit local shell.
. Host 'node101.yinzhengjie.org.cn' resolved to 172.30.1.101.
Connecting to 172.30.1.101:...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'. Last login: Tue Sep :: from 172.30.1.1
welcome to https://www.cnblogs.com/yinzhengjie/ #登录成功后，我们发现这里有相关的登录信息。
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
十二.编写用户登录成功前的欢迎信息
[root@node101.yinzhengjie.org.cn ~]# cat /etc/issue #该配置文件在生产环境中建议把内核版本隐藏，不要出现welcome相关的词，如果黑客登录你的服务器你告他时，他反过来说你的设备写着"welcome"相关词语，你不应该惩罚我~那你就哑巴吃黄连，有苦说不出呀~
welcome to https://www.cnblogs.com/yinzhengjie/ !!! \S
Kernel \r on an \m [root@node101.yinzhengjie.org.cn ~]#
十三.服务器关机和重启
关机：halt, poweroff
重启：reboot
-f: 强制，不调用shutdown
-p: 切断电源
关机或重启：
shutdown shutdown [OPTION]... [TIME] [MESSAGE]
-r: reboot
-h: halt
-c：cancel
TIME：无指定，默认相当于+（CentOS7）
now: 立刻,相当于+
+m: 相对时间表示法，几分钟之后；例如 +
hh:mm: 绝对时间表示，指明具体时间 当然关机或重启还可以直接使用init 0或者init 6来执行。关于init这个命令我们之后会单独拿来给大家介绍的。
十四.screen命令
创建新screen会话
screen –S [SESSION]
加入screen会话
screen –x [SESSION]
退出并关闭screen会话
exit
剥离当前screen会话
Ctrl+a,d
显示所有已经打开的screen会话
screen -ls
恢复某screen会话
screen -r [SESSION]
1>.安装screen工具
[root@node101.yinzhengjie.org.cn ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda : 500G disk
├─sda1 : 1G part /boot
└─sda2 : 499G part
├─centos-root : 50G lvm /
├─centos-swap : .9G lvm [SWAP]
└─centos-home : .1G lvm /home
sr0 : 10G rom /run/media/root/CentOS x86_64 #不难发现这里是我们本地的光盘位置
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# rpm -ivh /run/media/root/CentOS\ \ x86_64/Packages/screen-4.1.-0.25.20120 #我们直接使用本地的iso镜像光盘来安装，默认是附带该安装包的~
314git3c2946.el7.x86_64.rpm Preparing... ################################# [%]
Updating / installing...
:screen-4.1.-0.25.20120314git3c29################################# [%]
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
2>.启动一个screen窗口
[root@node101.yinzhengjie.org.cn ~]# who #在第一个窗口查看当前的登录终端
root : -- : (:)
root pts/ -- : (:)
root pts/ -- : (172.30.1.1)
root pts/ -- : (172.30.1.1) #大家注意看这一行，很正常对吧？那么继续往下看
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# screen #我们启用一个screen的命令会进入到一个新的窗口
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# who #再次查看当前的登录终端
root : -- : (:)
root pts/ -- : (:)
root pts/ -- : (172.30.1.1)
root pts/ -- : (172.30.1.1:S.) #大家看这里，我们发现这里右面 多出来了一个":S.0"的字样，没错，说明你启用screen成功啦！
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ping 127.0.0.1 #紧接着，我们ping当前主机，然后不要使用”Ctrl + c“指令去终止该命令，让他一直执行下去，我们只需要在window中关闭当前连接即可！
PING 127.0.0.1 (127.0.0.1) () bytes of data.
bytes from 127.0.0.1: icmp_seq= ttl= time=0.086 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.099 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.042 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.039 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.040 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.082 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.039 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.083 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.099 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.081 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.062 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.097 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.085 ms
........
[root@node101.yinzhengjie.org.cn ~]# screen #我们启用一个screen的命令会进入到一个新的窗口
3>.显示所有已经打开的screen会话
[root@node101.yinzhengjie.org.cn ~]# screen -ls ` #显示所有已经打开的screen会话
There is a screen on:
.pts-.node101 (Detached) #注意，这里的"Detached"意思是和当前终端脱离啦，但命令依旧还在执行哟
Socket in /var/run/screen/S-root. [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ps -ef | grep ping #我们知道刚刚执行了一条"ping 127.0.0.1"的指定，我们使用ps命令查看一下进程是否存在
root 9月02 ? :: /usr/libexec/gsd-housekeeping
root : pts/ :: ping 127.0.0.1 #很显然，我们看到了这条命令是存在的！
root : pts/ :: grep --color=auto ping
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# screen -ls ` #显示所有已经打开的screen会话
4>.恢复某screen会话
[root@node101.yinzhengjie.org.cn ~]# screen -ls
There is a screen on:
.pts-.node101 (Detached)
Socket in /var/run/screen/S-root. [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# screen -r #恢复我们的screen会话，我们会发现之前的命令输出都会弹出来的
......
bytes from 127.0.0.1: icmp_seq= ttl= time=0.046 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.049 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.049 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.044 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.050 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.043 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.052 ms
bytes from 127.0.0.1: icmp_seq= ttl= time=0.039 ms
......
[root@node101.yinzhengjie.org.cn ~]# screen -r #恢复我们的screen会话，我们会发现之前的命令输出都会弹出来的
5>.使用screen工具实现字符界面共享案例
[root@node101.yinzhengjie.org.cn ~]# who
root : -- : (:)
root pts/ -- : (:)
root pts/ -- : (172.30.1.1)
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# screen -S help_me #用户A登录服务器，启动一个screen，并自定义名称为"help_me"
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# who
root : -- : (:)
root pts/ -- : (:)
root pts/ -- : (172.30.1.1)
root pts/ -- : (172.30.1.1:S.)
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# screen -S help_me #用户A登录服务器，启动一个screen，并自定义名称为"help_me"
[root@node101.yinzhengjie.org.cn ~]# screen -ls #用户B登录同一台服务器，查看当前已经打开的screen会话
There are screens on:
.help_me (Attached) #不难发现"Attached"状态说明这个终端有人正在使用呢，而下面的"Detached"的终端还未有用户进去管理，但是里面执行的命令依旧建在！
.pts-.node101 (Detached)
Sockets in /var/run/screen/S-root. [root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# screen -x help_me #用户B需要指定要连接的screen会话，登录用户A所启用的screen会话，即"help_me"，我们需要使用"-x"参数来指定screen会话名称
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# who #登录成功后，你会立即得到一个画面，也就是当前用户A正在执行的Screen字符界面，你现在就可以和他实现桌面共享啦~
root : -- : (:)
root pts/ -- : (:)
root pts/ -- : (172.30.1.1)
root pts/ -- : (172.30.1.1:S.)
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# screen -x help_me #用户B需要指定要连接的screen会话，登录用户A所启用的screen会话，即"help_me"，我们需要使用"-x"参数来指定screen会话名称
十五.tab键
命令补全
内部命令：
外部命令：
bash根据PATH环境变量定义的路径，自左而右在每个路径搜寻以给定命令名命名的文件，第一次找到的命令即为要执行的命令
用户给定的字符串只有一条惟一对应的命令，直接补全
否则，再次Tab会给出列表 路径补全
把用户给出的字符串当做路径开头，并在其指定上级目录下搜索以指定的字 符串开头的文件名
如果惟一：则直接补全
否则：再次Tab给出列表
案例如下：
[root@node101.yinzhengjie.org.cn ~]# ls /etc/sysc #按2下tab键，可以把符合条件的路径列出来，供咱们选择
sysconfig/ sysctl.conf sysctl.d/
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ifc #按2下tab键，可以把符合条件的命令列出来，供咱们选择
ifcfg ifconfig
[root@node101.yinzhengjie.org.cn ~]#
十六.XSHELL的配置
1>.颜色设置
2>.自动连接配置
