说明
如果想同时控制多个远程服务器，又不想安装重量级的puppet，salt等运维级别的工具，可以使用此工具，需要的环境是python2.6和paramiko包。
代码位置：https://github.com/zhiyuan2007/anyhost
依赖
python 2.6 or higher paramkio (yum install python-dev && easy_install paramiko)
用法
Usage: anhost [options]
Options:
-h, --help show this help message and exit
-H HOST, --host=HOST remote host, domain or ip is ok, can be have many -H
option (required unless given -f option)
-p PASSWD, --passwd=PASSWD
password (required)
-u USER, --user=USER username (required)
-m CMD, --cmd=CMD list of commands will be run in remote host, can be
have many -m option (required)
-s SRC, --src=SRC source file, absolute path
-t TRANSFER, --transfer=TRANSFER
transfer mode, upload or download
-d DEST, --dest=DEST destination filename, absolute path
-S, --sudo whether run cmd as root
-T, --thread multi-thread mode
-f HOSTFILE, --hostfile=HOSTFILE
host file, used when there is many host need run
command
-w WRITEFILE, --write=WRITEFILE
store result of command executed, valid if using -T
option
-i TIMEOUT, --timeout=TIMEOUT
timeout of each thread if using -T option
例子
1. upload file dns_node.conf
./anyhost -H w-f01.tool.zzct.test.net -s /home/liuguirong/wire_selfcdn/dns_node.conf -d /home/liuguirong/dns_node.conf -t upload -u xxxxxx -p xxxxxxx
2. execute command
./anyhost -H w-f01.tool.zzct.test.net -u xxxxxx -p xxxxxxx -m "df -m"
3. execute many commands once
./anyhost -H w-f01.tool.zzct.test.net -u xxxxxx -p xxxxxxx -m "df -m" -m "ifconfig" -m "ls -l"
4. execute many commands once as sudo user
./anyhost -H w-f01.tool.zzct.test.net -u xxxxxx -p xxxxxxx -m "df -m" -m "ifconfig" -m "ls -l" -S
5. execute commands on many hosts on sequence
./anyhost -f node.conf -u xxxxxx -p xxxxxxx -m "df -m"
node.conf content is:
hostname1
hostname2
6. execute commands on many hosts at same time
./anyhost -f node.conf -u xxxxxx -p xxxxxxx -m "df -m" -T
node.conf content is:
hostname1
hostname2
