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450 Running transaction check ---> Package gcc.x86_64 0:4.4.7-18.el6 will be installed --> Processing Dependency: libgomp = 4.4.7-18.el6 for package: gcc-4.4.7-18.el6.x86_64 --> Processing Dependency: cpp = 4.4.7-18.el6 for package: gcc-4.4.7-18.el6.x86_64 --> Processing Dependency: glibc-devel >= 2.2.90-12 for package: gcc-4.4.7-18.el6.x86_64 --> Processing Dependency: cloog-ppl >= 0.15 for package: gcc-4.4.7-18.el6.x86_64 --> Processing Dependency: libgomp.so.1()(64bit) for package: gcc-4.4.7-18.el6.x86_64 --> Running transaction check ---> Package cloog-ppl.x86_64 0:0.15.7-1.2.el6 will be installed --> Processing Dependency: libppl_c.so.2()(64bit) for package: cloog-ppl-0.15.7-1.2.el6.x86_64 --> Processing Dependency: libppl.so.7()(64bit) for package: cloog-ppl-0.15.7-1.2.el6.x86_64 ---> Package cpp.x86_64 0:4.4.7-18.el6 will be installed --> Processing Dependency: libmpfr.so.1()(64bit) for package: cpp-4.4.7-18.el6.x86_64 ---> Package glibc-devel.x86_64 0:2.12-1.209.el6_9.2 will be installed --> Processing Dependency: glibc-headers = 2.12-1.209.el6_9.2 for package: glibc-devel-2.12-1.209.el6_9.2.x86_64 --> Processing Dependency: glibc-headers for package: glibc-devel-2.12-1.209.el6_9.2.x86_64 ---> Package libgomp.x86_64 0:4.4.7-18.el6 will be installed --> Running transaction check ---> Package glibc-headers.x86_64 0:2.12-1.209.el6_9.2 will be installed --> Processing Dependency: kernel-headers >= 2.2.1 for package: glibc-headers-2.12-1.209.el6_9.2.x86_64 --> Processing Dependency: kernel-headers for package: glibc-headers-2.12-1.209.el6_9.2.x86_64 ---> Package mpfr.x86_64 0:2.4.1-6.el6 will be installed ---> Package ppl.x86_64 0:0.10.2-11.el6 will be installed --> Running transaction check ---> Package kernel-headers.x86_64 0:2.6.32-696.13.2.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================================================================================================== Package Arch Version Repository Size ========================================================================================================================================================================================================== Installing: gcc x86_64 4.4.7-18.el6 base 10 M Installing for dependencies: cloog-ppl x86_64 0.15.7-1.2.el6 base 93 k cpp x86_64 4.4.7-18.el6 base 3.7 M glibc-devel x86_64 2.12-1.209.el6_9.2 updates 991 k glibc-headers x86_64 2.12-1.209.el6_9.2 updates 620 k kernel-headers x86_64 2.6.32-696.13.2.el6 updates 4.5 M libgomp x86_64 4.4.7-18.el6 base 134 k mpfr x86_64 2.4.1-6.el6 base 157 k ppl x86_64 0.10.2-11.el6 base 1.3 M Transaction Summary ========================================================================================================================================================================================================== Install 9 Package(s) Total download size: 22 M Installed size: 39 M Downloading Packages: (1/9): cloog-ppl-0.15.7-1.2.el6.x86_64.rpm | 93 kB 00:00 (2/9): cpp-4.4.7-18.el6.x86_64.rpm | 3.7 MB 00:15 (3/9): gcc-4.4.7-18.el6.x86_64.rpm | 10 MB 00:44 (4/9): glibc-devel-2.12-1.209.el6_9.2.x86_64.rpm | 991 kB 00:02 (5/9): glibc-headers-2.12-1.209.el6_9.2.x86_64.rpm | 620 kB 00:01 (6/9): kernel-headers-2.6.32-696.13.2.el6.x86_64.rpm | 4.5 MB 00:12 (7/9): libgomp-4.4.7-18.el6.x86_64.rpm | 134 kB 00:00 (8/9): mpfr-2.4.1-6.el6.x86_64.rpm | 157 kB 00:00 (9/9): ppl-0.10.2-11.el6.x86_64.rpm | 1.3 MB 00:06 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total 257 kB/s | 22 MB 01:25 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : ppl-0.10.2-11.el6.x86_64 1/9 Installing : cloog-ppl-0.15.7-1.2.el6.x86_64 2/9 Installing : kernel-headers-2.6.32-696.13.2.el6.x86_64 3/9 Installing : glibc-headers-2.12-1.209.el6_9.2.x86_64 4/9 Installing : glibc-devel-2.12-1.209.el6_9.2.x86_64 5/9 Installing : mpfr-2.4.1-6.el6.x86_64 6/9 Installing : cpp-4.4.7-18.el6.x86_64 7/9 Installing : libgomp-4.4.7-18.el6.x86_64 8/9 Installing : gcc-4.4.7-18.el6.x86_64 9/9 Verifying : glibc-headers-2.12-1.209.el6_9.2.x86_64 1/9 Verifying : cpp-4.4.7-18.el6.x86_64 2/9 Verifying : libgomp-4.4.7-18.el6.x86_64 3/9 Verifying : mpfr-2.4.1-6.el6.x86_64 4/9 Verifying : glibc-devel-2.12-1.209.el6_9.2.x86_64 5/9 Verifying : kernel-headers-2.6.32-696.13.2.el6.x86_64 6/9 Verifying : gcc-4.4.7-18.el6.x86_64 7/9 Verifying : ppl-0.10.2-11.el6.x86_64 8/9 Verifying : cloog-ppl-0.15.7-1.2.el6.x86_64 9/9 Installed: gcc.x86_64 0:4.4.7-18.el6 Dependency Installed: cloog-ppl.x86_64 0:0.15.7-1.2.el6 cpp.x86_64 0:4.4.7-18.el6 glibc-devel.x86_64 0:2.12-1.209.el6_9.2 glibc-headers.x86_64 0:2.12-1.209.el6_9.2 kernel-headers.x86_64 0:2.6.32-696.13.2.el6 libgomp.x86_64 0:4.4.7-18.el6 mpfr.x86_64 0:2.4.1-6.el6 ppl.x86_64 0:0.10.2-11.el6 Complete! [root@master /]# yum install -y vim Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.btte.net * extras: mirrors.btte.net * updates: mirrors.163.com Resolving Dependencies --> Running transaction check ---> Package vim-enhanced.x86_64 2:7.4.629-5.el6_8.1 will be installed --> Processing Dependency: vim-common = 2:7.4.629-5.el6_8.1 for package: 2:vim-enhanced-7.4.629-5.el6_8.1.x86_64 --> Processing Dependency: which for package: 2:vim-enhanced-7.4.629-5.el6_8.1.x86_64 --> Processing Dependency: perl(:MODULE_COMPAT_5.10.1) for package: 2:vim-enhanced-7.4.629-5.el6_8.1.x86_64 --> Processing Dependency: libperl.so()(64bit) for package: 2:vim-enhanced-7.4.629-5.el6_8.1.x86_64 --> Processing Dependency: libgpm.so.2()(64bit) for package: 2:vim-enhanced-7.4.629-5.el6_8.1.x86_64 --> Running transaction check ---> Package gpm-libs.x86_64 0:1.20.6-12.el6 will be installed ---> Package perl.x86_64 4:5.10.1-144.el6 will be installed --> Processing Dependency: perl(version) for package: 4:perl-5.10.1-144.el6.x86_64 --> Processing Dependency: perl(Pod::Simple) for package: 4:perl-5.10.1-144.el6.x86_64 --> Processing Dependency: perl(Module::Pluggable) for package: 4:perl-5.10.1-144.el6.x86_64 ---> Package perl-libs.x86_64 4:5.10.1-144.el6 will be installed ---> Package vim-common.x86_64 2:7.4.629-5.el6_8.1 will be installed --> Processing Dependency: vim-filesystem for package: 2:vim-common-7.4.629-5.el6_8.1.x86_64 ---> Package which.x86_64 0:2.19-6.el6 will be installed --> Running transaction check ---> Package perl-Module-Pluggable.x86_64 1:3.90-144.el6 will be installed ---> Package perl-Pod-Simple.x86_64 1:3.13-144.el6 will be installed --> Processing Dependency: perl(Pod::Escapes) >= 1.04 for package: 1:perl-Pod-Simple-3.13-144.el6.x86_64 ---> Package perl-version.x86_64 3:0.77-144.el6 will be installed ---> Package vim-filesystem.x86_64 2:7.4.629-5.el6_8.1 will be installed --> Running transaction check ---> Package perl-Pod-Escapes.x86_64 1:1.04-144.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================================================================================================== Package Arch Version Repository Size ========================================================================================================================================================================================================== Installing: vim-enhanced x86_64 2:7.4.629-5.el6_8.1 base 1.0 M Installing for dependencies: gpm-libs x86_64 1.20.6-12.el6 base 28 k perl x86_64 4:5.10.1-144.el6 base 10 M perl-Module-Pluggable x86_64 1:3.90-144.el6 base 41 k perl-Pod-Escapes x86_64 1:1.04-144.el6 base 33 k perl-Pod-Simple x86_64 1:3.13-144.el6 base 213 k perl-libs x86_64 4:5.10.1-144.el6 base 579 k perl-version x86_64 3:0.77-144.el6 base 52 k vim-common x86_64 2:7.4.629-5.el6_8.1 base 6.7 M vim-filesystem x86_64 2:7.4.629-5.el6_8.1 base 15 k which x86_64 2.19-6.el6 base 38 k Transaction Summary ========================================================================================================================================================================================================== Install 11 Package(s) Total download size: 19 M Installed size: 59 M Downloading Packages: (1/11): gpm-libs-1.20.6-12.el6.x86_64.rpm | 28 kB 00:00 (2/11): perl-5.10.1-144.el6.x86_64.rpm | 10 MB 00:28 (3/11): perl-Module-Pluggable-3.90-144.el6.x86_64.rpm | 41 kB 00:00 (4/11): perl-Pod-Escapes-1.04-144.el6.x86_64.rpm | 33 kB 00:00 (5/11): perl-Pod-Simple-3.13-144.el6.x86_64.rpm | 213 kB 00:00 (6/11): perl-libs-5.10.1-144.el6.x86_64.rpm | 579 kB 00:01 (7/11): perl-version-0.77-144.el6.x86_64.rpm | 52 kB 00:00 (8/11): vim-common-7.4.629-5.el6_8.1.x86_64.rpm | 6.7 MB 00:19 (9/11): vim-enhanced-7.4.629-5.el6_8.1.x86_64.rpm | 1.0 MB 00:02 (10/11): vim-filesystem-7.4.629-5.el6_8.1.x86_64.rpm | 15 kB 00:00 (11/11): which-2.19-6.el6.x86_64.rpm | 38 kB 00:00 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total 363 kB/s | 19 MB 00:53 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : 1:perl-Pod-Escapes-1.04-144.el6.x86_64 1/11 Installing : 4:perl-libs-5.10.1-144.el6.x86_64 2/11 Installing : 1:perl-Pod-Simple-3.13-144.el6.x86_64 3/11 Installing : 1:perl-Module-Pluggable-3.90-144.el6.x86_64 4/11 Installing : 3:perl-version-0.77-144.el6.x86_64 5/11 Installing : 4:perl-5.10.1-144.el6.x86_64 6/11 Installing : gpm-libs-1.20.6-12.el6.x86_64 7/11 Installing : which-2.19-6.el6.x86_64 8/11 Installing : 2:vim-filesystem-7.4.629-5.el6_8.1.x86_64 9/11 Installing : 2:vim-common-7.4.629-5.el6_8.1.x86_64 10/11 Installing : 2:vim-enhanced-7.4.629-5.el6_8.1.x86_64 11/11 Verifying : 3:perl-version-0.77-144.el6.x86_64 1/11 Verifying : 4:perl-libs-5.10.1-144.el6.x86_64 2/11 Verifying : 2:vim-common-7.4.629-5.el6_8.1.x86_64 3/11 Verifying : 4:perl-5.10.1-144.el6.x86_64 4/11 Verifying : 2:vim-filesystem-7.4.629-5.el6_8.1.x86_64 5/11 Verifying : which-2.19-6.el6.x86_64 6/11 Verifying : 2:vim-enhanced-7.4.629-5.el6_8.1.x86_64 7/11 Verifying : 1:perl-Pod-Simple-3.13-144.el6.x86_64 8/11 Verifying : 1:perl-Pod-Escapes-1.04-144.el6.x86_64 9/11 Verifying : 1:perl-Module-Pluggable-3.90-144.el6.x86_64 10/11 Verifying : gpm-libs-1.20.6-12.el6.x86_64 11/11 Installed: vim-enhanced.x86_64 2:7.4.629-5.el6_8.1 Dependency Installed: gpm-libs.x86_64 0:1.20.6-12.el6 perl.x86_64 4:5.10.1-144.el6 perl-Module-Pluggable.x86_64 1:3.90-144.el6 perl-Pod-Escapes.x86_64 1:1.04-144.el6 perl-Pod-Simple.x86_64 1:3.13-144.el6 perl-libs.x86_64 4:5.10.1-144.el6 perl-version.x86_64 3:0.77-144.el6 vim-common.x86_64 2:7.4.629-5.el6_8.1 vim-filesystem.x86_64 2:7.4.629-5.el6_8.1 which.x86_64 0:2.19-6.el6 Complete! [root@master /]# yum install -y lrzsz Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.btte.net * extras: mirrors.btte.net * updates: mirrors.163.com Resolving Dependencies --> Running transaction check ---> Package lrzsz.x86_64 0:0.12.20-27.1.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================================================================================================== Package Arch Version Repository Size ========================================================================================================================================================================================================== Installing: lrzsz x86_64 0.12.20-27.1.el6 base 71 k Transaction Summary ========================================================================================================================================================================================================== Install 1 Package(s) Total download size: 71 k Installed size: 159 k Downloading Packages: lrzsz-0.12.20-27.1.el6.x86_64.rpm | 71 kB 00:00 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : lrzsz-0.12.20-27.1.el6.x86_64 1/1 Verifying : lrzsz-0.12.20-27.1.el6.x86_64 1/1 Installed: lrzsz.x86_64 0:0.12.20-27.1.el6 Complete! [root@master /]# yum -y install openssh-server Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.btte.net * extras: mirrors.btte.net * updates: mirrors.163.com Resolving Dependencies --> Running transaction check ---> Package openssh-server.x86_64 0:5.3p1-122.el6 will be updated ---> Package openssh-server.x86_64 0:5.3p1-123.el6_9 will be an update --> Processing Dependency: openssh = 5.3p1-123.el6_9 for package: openssh-server-5.3p1-123.el6_9.x86_64 --> Running transaction check ---> Package openssh.x86_64 0:5.3p1-122.el6 will be updated ---> Package openssh.x86_64 0:5.3p1-123.el6_9 will be an update --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================================================================================================== Package Arch Version Repository Size ========================================================================================================================================================================================================== Updating: openssh-server x86_64 5.3p1-123.el6_9 updates 329 k Updating for dependencies: openssh x86_64 5.3p1-123.el6_9 updates 277 k Transaction Summary ========================================================================================================================================================================================================== Upgrade 2 Package(s) Total download size: 607 k Downloading Packages: (1/2): openssh-5.3p1-123.el6_9.x86_64.rpm | 277 kB 00:00 (2/2): openssh-server-5.3p1-123.el6_9.x86_64.rpm | 329 kB 00:00 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total 344 kB/s | 607 kB 00:01 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Updating : openssh-5.3p1-123.el6_9.x86_64 1/4 Updating : openssh-server-5.3p1-123.el6_9.x86_64 2/4 Cleanup : openssh-server-5.3p1-122.el6.x86_64 3/4 Cleanup : openssh-5.3p1-122.el6.x86_64 4/4 Verifying : openssh-5.3p1-123.el6_9.x86_64 1/4 Verifying : openssh-server-5.3p1-123.el6_9.x86_64 2/4 Verifying : openssh-server-5.3p1-122.el6.x86_64 3/4 Verifying : openssh-5.3p1-122.el6.x86_64 4/4 Updated: openssh-server.x86_64 0:5.3p1-123.el6_9 Dependency Updated: openssh.x86_64 0:5.3p1-123.el6_9 Complete! [root@master /]# yum -y install openssh-clients Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.btte.net * extras: mirrors.btte.net * updates: mirrors.163.com Resolving Dependencies --> Running transaction check ---> Package openssh-clients.x86_64 0:5.3p1-123.el6_9 will be installed --> Processing Dependency: libedit.so.0()(64bit) for package: openssh-clients-5.3p1-123.el6_9.x86_64 --> Running transaction check ---> Package libedit.x86_64 0:2.11-4.20080712cvs.1.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================================================================================================== Package Arch Version Repository Size ========================================================================================================================================================================================================== Installing: openssh-clients x86_64 5.3p1-123.el6_9 updates 444 k Installing for dependencies: libedit x86_64 2.11-4.20080712cvs.1.el6 base 74 k Transaction Summary ========================================================================================================================================================================================================== Install 2 Package(s) Total download size: 518 k Installed size: 1.5 M Downloading Packages: (1/2): libedit-2.11-4.20080712cvs.1.el6.x86_64.rpm | 74 kB 00:00 (2/2): openssh-clients-5.3p1-123.el6_9.x86_64.rpm | 444 kB 00:01 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total 252 kB/s | 518 kB 00:02 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : libedit-2.11-4.20080712cvs.1.el6.x86_64 1/2 Installing : openssh-clients-5.3p1-123.el6_9.x86_64 2/2 Verifying : openssh-clients-5.3p1-123.el6_9.x86_64 1/2 Verifying : libedit-2.11-4.20080712cvs.1.el6.x86_64 2/2 Installed: openssh-clients.x86_64 0:5.3p1-123.el6_9 Dependency Installed: libedit.x86_64 0:2.11-4.20080712cvs.1.el6 Complete! [root@master /]# vim /etc/ssh/sshd_config 放开PermitEmptyPasswords no 更改UsePAM no 放开PermitRootLogin yes [root@master /]# service sshd start Generating SSH2 RSA host key: [ OK ] Generating SSH1 RSA host key: [ OK ] Generating SSH2 DSA host key: [ OK ] Starting sshd: [ OK ] [root@master /]# ssh-keygen -t rsa -P '' -f ~/.ssh/id_dsa Generating public/private rsa key pair. Created directory '/root/.ssh'. Your identification has been saved in /root/.ssh/id_dsa. Your public key has been saved in /root/.ssh/id_dsa.pub. The key fingerprint is: 67:df:2a:0a:2c:f0:72:c8:46:67:80:93:2d:cc:19:73 root@master The key's randomart image is: +--[ RSA 2048]----+ | o E | |o+= | |=+o | | o . | | o o S o | | o * . o . . | | = + o . . | | . o . . . . | | .. .. | +-----------------+ [root@master /]# cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys [root@master /]# ssh master The authenticity of host 'master (172.17.0.37)' can't be established. RSA key fingerprint is df:41:8b:71:b5:bc:06:f6:d7:be:ef:3a:32:e6:64:f4. Are you sure you want to continue connecting (yes/no)? y Please type 'yes' or 'no': yes Warning: Permanently added 'master,172.17.0.37' (RSA) to the list of known hosts. [root@master ~]# ssh -o StrictHostKeyChecking=no master Last login: Mon Nov 6 22:00:21 2017 from master
