孙本新 ssh远程登录多台服务器执行其上脚本_多进程版本

悠悠 2022-09-18 10:56 167阅读 0赞

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# [ssh远程登录多台服务器执行其上脚本\_多进程版本][ssh] #

[孙本新][176616_50.jpg_t_1381720431000 1] 发布于 2013年10月15日 14时, [ 1评/372阅][1_372]

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## 代码片段*(1)**[\[全屏查看所有代码\]][Link 4]* ##

### *1. \[文件\]* jssh.py ~ 2KB     [ 下载][Link 5](10)      ###

<table> 
 <tbody> 
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   <td><code>01</code></td> 
   <td><code>#!/usr/bin/python</code></td> 
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   <td><code>02</code></td> 
   <td><code>#-*- coding:utf-8 -*-</code></td> 
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   <td><code>03</code></td> 
   <td><code>#author sunbx@funshion.com</code></td> 
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   <td><code>06</code></td> 
   <td><code>import</code> <code>sys, time, os, multiprocessing</code></td> 
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   <td><code>09</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>import</code> <code>pexpect</code></td> 
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   <td><code>10</code></td> 
   <td><code>except</code> <code>ImportError:</code></td> 
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  <tr> 
   <td><code>11</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>print</code> <code>"""</code></td> 
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   <td><code>12</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>You must install pexpect module</code></td> 
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   <td><code>17</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>'server_1'</code> <code>: (</code><code>'sunbx@192.168.8.91'</code><code>, </code><code>'sunbx'</code><code>),</code></td> 
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   <td><code>18</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>'server_2'</code> <code>: (</code><code>'sunbx@192.168.8.91'</code><code>, </code><code>'sunbx'</code><code>),</code></td> 
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<table> 
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   <td><code>19</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>'server_3'</code> <code>: (</code><code>'sunbx@192.168.8.91'</code><code>, </code><code>'sunbx'</code><code>),</code></td> 
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   <td><code>20</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>'server_4'</code> <code>: (</code><code>'sunbx@192.168.8.91'</code><code>, </code><code>'sunbx'</code><code>),</code></td> 
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   <td><code>21</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>'server_5'</code> <code>: (</code><code>'sunbx@192.168.8.91'</code><code>, </code><code>'sunbx'</code><code>),</code></td> 
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   <td><code>25</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>'huitui'</code><code>:</code><code>"/home/sunbx/path/server/workspace/project/.script/huitui.sh"</code><code>,</code></td> 
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   <td><code>26</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>'fabu'</code> <code>: </code><code>"/home/sunbx/path/server/workspace/project/.script/fabu.sh"</code><code>,</code></td> 
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   <td><code>30</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>sys.stderr.write(</code><code>"Usage: python %s cmd \n"</code> <code>%</code> <code>sys.argv[</code><code>0</code><code>])</code></td> 
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   <td><code>31</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>raise</code> <code>SystemExit(</code><code>1</code><code>)</code></td> 
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<table> 
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  <tr> 
   <td><code>36</code></td> 
   <td><code>except</code><code>:</code></td> 
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 </tbody> 
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<table> 
 <tbody> 
  <tr> 
   <td><code>37</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>sys.stderr.write(</code><code>"Usage: python %s cmd \n"</code> <code>%</code> <code>sys.argv[</code><code>0</code><code>])</code></td> 
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 </tbody> 
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<table> 
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  <tr> 
   <td><code>38</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>print</code> <code>""" </code></td> 
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<table> 
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  <tr> 
   <td><code>39</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>cmd: huitui or fabu </code></td> 
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<table> 
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  <tr> 
   <td><code>41</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>raise</code> <code>SystemExit(</code><code>1</code><code>)</code></td> 
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<table> 
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  <tr> 
   <td><code>43</code></td> 
   <td><code>cmd_output_map </code><code>=</code> <code>{}</code></td> 
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   <td><code>45</code></td> 
   <td><code>class</code> <code>JsshProcess(multiprocessing.Process):</code></td> 
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   <td><code>46</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>def</code> <code>__init__(</code><code>self</code><code>, server_id):</code></td> 
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<table> 
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  <tr> 
   <td><code>47</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>multiprocessing.Process.__init__(</code><code>self</code><code>)</code></td> 
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<table> 
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  <tr> 
   <td><code>48</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>self</code><code>.server_id </code><code>=</code> <code>server_id</code></td> 
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<table> 
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  <tr> 
   <td><code>50</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>server </code> <code>=</code> <code>pexpect.spawn(</code><code>'ssh %s'</code> <code>%</code> <code>addr_map[</code><code>self</code><code>.server_id][</code><code>0</code><code>])</code></td> 
  </tr> 
 </tbody> 
</table>

<table> 
 <tbody> 
  <tr> 
   <td><code>51</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>#server.expect('.*yes/no.*')</code></td> 
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 </tbody> 
</table>

<table> 
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  <tr> 
   <td><code>52</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>#server.sendline("yes")</code></td> 
  </tr> 
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<table> 
 <tbody> 
  <tr> 
   <td><code>53</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>server.expect(</code><code>'.*ssword:'</code><code>)</code></td> 
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 </tbody> 
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<table> 
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  <tr> 
   <td><code>54</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>server.sendline(addr_map[</code><code>self</code><code>.server_id][</code><code>1</code><code>])</code></td> 
  </tr> 
 </tbody> 
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<table> 
 <tbody> 
  <tr> 
   <td><code>55</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>command_output </code><code>=</code> <code>pexpect.run(</code><code>'bash %s'</code> <code>%</code> <code>cmd)</code></td> 
  </tr> 
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<table> 
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  <tr> 
   <td><code>56</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code>server.sendline(</code><code>"quit"</code><code>)</code></td> 
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  <tr> 
   <td><code>57</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>print</code> <code>command_output </code><code>+</code> <code> self</code><code>.server_id</code></td> 
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<table> 
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  <tr> 
   <td><code>60</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>p </code> <code>=</code> <code>JsshProcess(key)</code></td> 
  </tr> 
 </tbody> 
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<table> 
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  <tr> 
   <td><code>61</code></td> 
   <td><code>&nbsp;&nbsp;&nbsp;&nbsp;</code><code>p.start()</code></td> 
  </tr> 
 </tbody> 
</table>

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