mirror of
https://github.com/shanghai-edu/multissh.git
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130 lines
No EOL
2.7 KiB
Markdown
130 lines
No EOL
2.7 KiB
Markdown
## multissh
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一个简单的并行 SSH 工具，可以批量的对主机通过 SSH 执行命令组合。
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#### 编译
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```
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go get ./...
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go build
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```
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#### 命令体系
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```
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./multissh -h
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-cmd string
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cmds // 需要执行的命令组合，多条命令以 ； 分割
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-cmdfile string
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cmdfile path //需要执行的命令组合文件，文件内命令按行分割
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-hostfile string
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hostfile path // 需要执行的主机列表文件，主机列表在文件内按行分割
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-hosts string
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host address list //需要执行的主机列表，多个主机以 ; 分割
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-ipfile string
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hostfile path //需要执行的主机（IP）列表文件，IP可以以地址段的方式逐行写在文本内
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-p string
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password // 主机的 SSH 密码
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-port int
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ssh port (default 22) //主机的 SSH 端口，默认 22
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-u string
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username //主机的 SSH 用户名
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-j string
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jsonFile //保存大量主机，包括主机地址，SSH用户名，SSH密码，SSH端口，所需执行的cmd指令文件地址
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-outTxt bool
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outTxt (default false) //是否允许把结果保存到文件中，true为允许 false为默认值
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-t duration
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timeLimit (default 30) //最大并发访问时间 默认为30s
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-n int
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numLimit (default 20) //最大并发访问量 默认为20
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```
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**cmdfile 示例**
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```
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show clock
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exit
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```
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**hostfile 示例**
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```
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10.10.15.101
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10.10.15.102
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```
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**ipfile 示例**
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```
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10.10.15.101-10.10.15.102
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```
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## 用法
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#### cmd string & host string
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```
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./multissh -cmd "show clock;exit" -hosts "10.10.15.101;10.10.15.102" -u admin -p admin
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10.10.15.101 ssh start
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sw-1#show clock
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05:26:40.649 UTC Tue Jun 6 2017
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sw-1#exit
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10.10.15.101 ssh end
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10.10.15.102 ssh start
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sw-2#show clock
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05:24:38.708 UTC Tue Jun 6 2017
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sw-2#exit
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10.10.15.102 ssh end
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```
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#### cmdfile & hostfile
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```
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./multissh -cmdfile cmd.txt -hostfile host.txt -u admin -p admin
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10.10.15.101 ssh start
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sw-1#show clock
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05:29:43.269 UTC Tue Jun 6 2017
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sw-1#exit
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10.10.15.101 ssh end
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10.10.15.102 ssh start
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sw-2#show clock
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05:27:41.332 UTC Tue Jun 6 2017
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sw-2#exit
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10.10.15.102 ssh end
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```
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#### ipfile
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```
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./multissh -cmdfile cmd.txt -ipfile ip.txt -u admin -p admin
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10.10.15.101 ssh start
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sw-1#show clock
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05:29:43.269 UTC Tue Jun 6 2017
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sw-1#exit
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10.10.15.101 ssh end
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10.10.15.102 ssh start
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sw-2#show clock
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05:27:41.332 UTC Tue Jun 6 2017
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sw-2#exit
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10.10.15.102 ssh end
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```
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#### ipfile
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```
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./multissh -j jsonSample.json -t 30 -n 20 -outTxt true
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10.10.15.101 ssh start
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sw-1#show clock
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05:29:43.269 UTC Tue Jun 6 2017
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sw-1#exit
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10.10.15.101 ssh end
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10.10.15.102 ssh start
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sw-2#show clock
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05:27:41.332 UTC Tue Jun 6 2017
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sw-2#exit
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10.10.15.102 ssh end
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``` |