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CommandModule
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| Basic usage of CommandModule. It's possible to do most operations with this module. func target call command run "command"
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| [1] | Run 'yum update' on all minion |
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[root@certmaster ~]# func "*" call command run "yum -y update" | sed 's/\\n/\n/g' ('www.server-linux.info', [0, 'Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * addons: ftp.iij.ad.jp * base: ftp.iij.ad.jp * extras: ftp.iij.ad.jp * updates: ftp.iij.ad.jp Setting up Update Process No Packages marked for Update ', '']) ('minion.server-linux.info', [0, 'Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * addons: rsync.atworks.co.jp * base: rsync.atworks.co.jp * extras: rsync.atworks.co.jp * updates: rsync.atworks.co.jp Setting up Update Process No Packages marked for Update ', '']) |
| [2] | Execute 'ls /root' on all minion |
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[root@certmaster ~]# func "*" call command run "ls /root" | sed 's/\\n/\n/g' ('minion.server-linux.info', [0, 'anaconda-ks.cfg install.log install.log.syslog install.sh Maildir ', '']) ('www.server-linux.info', [0, 'anaconda-ks.cfg install.log install.log.syslog mbox ', '']) |
| [3] | Execute 'cat /etc/passwd' on a minion |
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[root@certmaster ~]# func "www.server-linux.info" call command run "cat /etc/passwd" | sed 's/\\n/\n/g' ('www.server-linux.info', [0, 'root:x:0:0:root:/root:/bin/bash bin:x:1:1:bin:/bin:/sbin/nologin daemon:x:2:2:daemon:/sbin:/sbin/nologin adm:x:3:4:adm:/var/adm:/sbin/nologin lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin sync:x:5:0:sync:/sbin:/bin/sync shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown halt:x:7:0:halt:/sbin:/sbin/halt mail:x:8:12:mail:/var/spool/mail:/sbin/nologin news:x:9:13:news:/etc/news: uucp:x:10:14:uucp:/var/spool/uucp:/sbin/nologin operator:x:11:0:operator:/root:/sbin/nologin games:x:12:100:games:/usr/games:/sbin/nologin gopher:x:13:30:gopher:/var/gopher:/sbin/nologin ftp:x:14:50:FTP User:/var/ftp:/sbin/nologin nobody:x:99:99:Nobody:/:/sbin/nologin nscd:x:28:28:NSCD Daemon:/:/sbin/nologin vcsa:x:69:69:virtual console memory owner:/dev:/sbin/nologin pcap:x:77:77::/var/arpwatch:/sbin/nologin rpc:x:32:32:Portmapper RPC user:/:/sbin/nologin mailnull:x:47:47::/var/spool/mqueue:/sbin/nologin smmsp:x:51:51::/var/spool/mqueue:/sbin/nologin oprofile:x:16:16:Special user account to be used by OProfile:/home/oprofile:/sbin/nologin xfs:x:43:43:X Font Server:/etc/X11/fs:/sbin/nologin sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin rpcuser:x:29:29:RPC Service User:/var/lib/nfs:/sbin/nologin nfsnobody:x:4294967294:4294967294:Anonymous NFS User:/var/lib/nfs:/sbin/nologin dbus:x:81:81:System message bus:/:/sbin/nologin avahi:x:70:70:Avahi daemon:/:/sbin/nologin haldaemon:x:68:68:HAL daemon:/:/sbin/nologin avahi-autoipd:x:100:104:avahi-autoipd:/var/lib/avahi-autoipd:/sbin/nologin ntp:x:38:38::/etc/ntp:/sbin/nologin apache:x:48:48:Apache:/var/www:/sbin/nologin distcache:x:94:94:Distcache:/:/sbin/nologin hirokun:x:500:500::/home/hirokun:/bin/bash tomcat:x:501:501::/usr/tomcat6:/sbin/nologin nagios:x:101:105:nagios:/var/log/nagios:/bin/sh postfix:x:89:89::/var/spool/postfix:/sbin/nologin ', '']) |
| [4] | Execute 'touch /root/test.txt' on all minion |
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[root@certmaster ~]# func "*" call command run "touch /root/test.txt" ('minion.server-linux.info', [0, '', '']) ('www.server-linux.info', [0, '', '']) [root@certmaster ~]# func "*" call command run "ls /root" | sed 's/\\n/\n/g' ('minion.server-linux.info', [0, 'anaconda-ks.cfg install.log install.log.syslog install.sh Maildir test.txt # just created ', '']) ('www.server-linux.info', [0, 'anaconda-ks.cfg install.log install.log.syslog mbox test.txt # just created ', '']) |
| [5] | Execute 'chown nobody. /root/test.txt;chmod 600 /root/test.txt' on all minion |
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[root@certmaster ~]# func "*" call command run "chown nobody. /root/test.txt;chmod 600 /root/test.txt" ('minion.server-linux.info', [0, '', '']) ('www.server-linux.info', [0, '', '']) [root@certmaster ~]# func "*" call command run "ls -l /root/test.txt" | sed 's/\\n/\n/g' ('minion.server-linux.info', [0, '-rw------- 1 nobody nobody 0 Nov 29 03:02 /root/test.txt ', '']) ('www.server-linux.info', [0, '-rw------- 1 nobody nobody 0 Nov 29 03:02 /root/test.txt ', '']) |
| [6] | Restart ntpd on all minion |
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[root@certmaster ~]# func "*" call command run "service ntpd restart" | sed 's/\\n/\n/g' ('minion.server-linux.info', [0, 'Shutting down ntpd: [ OK ] Starting ntpd: [ OK ] ', '']) ('www.server-linux.info', [0, 'Shutting down ntpd: [ OK ] Starting ntpd: [ OK ] ', '']) |