{"id":3372,"date":"2017-06-18T17:50:32","date_gmt":"2017-06-18T09:50:32","guid":{"rendered":"https:\/\/ixyzero.com\/blog\/?p=3372"},"modified":"2017-06-18T17:50:32","modified_gmt":"2017-06-18T09:50:32","slug":"%e4%bd%bf%e7%94%a8python%e7%9a%84paramiko%e6%a8%a1%e5%9d%97%e5%ae%9e%e7%8e%b0ssh%e4%b8%8escp%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/3372.html","title":{"rendered":"\u4f7f\u7528Python\u7684paramiko\u6a21\u5757\u5b9e\u73b0ssh\u4e0escp\u529f\u80fd"},"content":{"rendered":"<p>=Start=<\/p>\n<h4>\u7f18\u7531\uff1a<\/h4>\n<p>\u7ffb\u770b\u4ee5\u524d\u7684\u7b14\u8bb0\u65f6\u53d1\u73b0\u7684\u6587\u7ae0\uff08\u4e3b\u8981\u662f\u6309\u81ea\u5df1\u7684\u9700\u6c42\u9a8c\u8bc1\u300c<a href=\"http:\/\/mingxinglai.com\/cn\/2015\/06\/paramiko\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u522b\u4eba\u6587\u7ae0<\/a>\u300d\u6240\u5199\u5185\u5bb9\u7684\u6b63\u786e\u6027\uff09\uff0c\u60f3\u7740\u4ee5\u540e\u53ef\u80fd\u4f1a\u7528\u5230\uff0c\u6240\u4ee5\u8bb0\u5f55\u81f3\u6b64\uff0c\u65b9\u4fbf\u4ee5\u540e\u53c2\u8003\u3002<\/p>\n<h4>\u6b63\u6587\uff1a<\/h4>\n<h5>\u53c2\u8003\u89e3\u7b54\uff1a<\/h5>\n<h6>\u4ec0\u4e48\u662fparamiko<\/h6>\n<p>paramiko\u662f\u7528\u7eafPython\u5b9e\u73b0SSHv2\u534f\u8bae\u7684Python\u6a21\u5757\uff0c\u4f7f\u7528\u5b83\u80fd\u591f\u65b9\u4fbf\u5730\u4e0e\u8fdc\u7a0b\u8ba1\u7b97\u673a\u4ea4\u4e92\u3002\u7b80\u5355\u7684\u8bf4\uff0c\u5c31\u662f\u4f60\u5728\u7ec8\u7aef\u4e0b\u6267\u884c\u7684\u5982\u4e0b\u547d\u4ee4\uff0c\u53ef\u4ee5\u901a\u8fc7Python\u7684paramiko\u6a21\u5757\u5b9e\u73b0\u4e86\uff1a<\/p>\n<pre class=\"lang:default decode:true \"># \u6267\u884cshell\u8bed\u53e5\r\nssh -i ~\/.ssh\/id_rsa -p 2222 user@ixyzero.com -e 'ls -al'\r\n\r\n# \u62f7\u8d1d\u6570\u636e\u5230\u8fdc\u7a0b\u8ba1\u7b97\u673a\r\nscp -i ~\/.ssh\/id_rsa -P 2222 -r data user@ixyzero.com:~\/data<\/pre>\n<h6>\u5b89\u88c5paramiko<\/h6>\n<pre class=\"lang:default decode:true \">$ sudo pip instal paramiko<\/pre>\n<h6>\u4f7f\u7528paramiko<\/h6>\n<p><span style=\"color: #0000ff;\"><strong>\u4f7f\u7528\u5bc6\u7801\u5efa\u7acbSSH\u8fde\u63a5<\/strong><\/span>\uff1a<\/p>\n<pre class=\"lang:default decode:true\">import paramiko\r\nssh = paramiko.SSHClient()\r\n# \u8fd9\u884c\u4ee3\u7801\u7684\u4f5c\u7528\u662f\u5141\u8bb8\u8fde\u63a5\u4e0d\u5728know_hosts\u6587\u4ef6\u4e2d\u7684\u4e3b\u673a\u3002\r\nssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())\r\nssh.connect(\"x.x.x.x\", port, \"username\", \"password\")<\/pre>\n<p><span style=\"color: #0000ff;\"><strong>\u4f7f\u7528\u79c1\u94a5\u5efa\u7acbSSH\u8fde\u63a5<\/strong><\/span>\uff1a<\/p>\n<pre class=\"lang:default decode:true\">ssh = paramiko.SSHClient()\r\nssh.connect('x.x.x.x', port, '\u7528\u6237\u540d', key_filename='\u79c1\u94a5')<\/pre>\n<p>\u8fde\u63a5\u4ee5\u540e\u53ef\u4ee5<strong><span style=\"color: #0000ff;\">\u6267\u884cshell\u547d\u4ee4<\/span><\/strong>\uff1a<\/p>\n<pre class=\"lang:default decode:true\">In [8]: ssh.exec_command('ls')\r\nOut[8]:\r\n(&lt;paramiko.ChannelFile from &lt;paramiko.Channel 1 (open) window=2097152 -&gt; &lt;paramiko.Transport at 0x377c690L (cipher aes128-ctr, 128 bits) (active; 2 open channel(s))&gt;&gt;&gt;,\r\n&lt;paramiko.ChannelFile from &lt;paramiko.Channel 1 (open) window=2097152 -&gt; &lt;paramiko.Transport at 0x377c690L (cipher aes128-ctr, 128 bits) (active; 2 open channel(s))&gt;&gt;&gt;,\r\n&lt;paramiko.ChannelFile from &lt;paramiko.Channel 1 (open) window=2097152 -&gt; &lt;paramiko.Transport at 0x377c690L (cipher aes128-ctr, 128 bits) (active; 2 open channel(s))&gt;&gt;&gt;)<\/pre>\n<p>\u6267\u884cshell\u547d\u4ee4\u4ee5\u540e\uff0c\u5e76\u4e0d\u4f1a\u7acb\u5373\u6253\u5370\u547d\u4ee4\u7684\u6267\u884c\u7ed3\u679c\uff0c\u800c\u662f\u8fd4\u56de\u51e0\u4e2aChannel\uff0c\u53ea\u80fd\u50cf\u4e0b\u9762\u8fd9\u6837\u83b7\u53d6\u8f93\u51fa\uff1a<\/p>\n<pre class=\"lang:default decode:true\">In [9]: stdin, stdout, stderr = ssh.exec_command('ls')\r\n\r\nIn [10]: print stdout.readlines()\r\n['AgentBackkup_2015-06-11\\n', 'AgentBackup\\n', 'log\\n', 'mysql.sh\\n', 'rdsAgent\\n']<\/pre>\n<p><span style=\"color: #ff0000;\"><strong>\u6ce8\u610f\uff1a<\/strong> \u547d\u4ee4\u6267\u884c\u51fa\u9519\u5e76\u4e0d\u4f1a\u629b\u51fa\u5f02\u5e38\uff0c\u6240\u4ee5\uff0c\u5bf9\u4e8e\u547d\u4ee4\u51fa\u9519\u9700\u8981\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406<\/span>\uff1a<\/p>\n<pre class=\"lang:default decode:true \">In [54]: stdin, stdout, stderr = ssh.exec_command('cat file_not_found')\r\nIn [55]: print stdout.readlines()\r\n[]\r\n\r\nIn [56]: print stderr.readlines()\r\n[u'cat: file_not_found: No such file or directory\\n']\r\n\r\nIn [57]: stdin, stdout, stderr = ssh.exec_command('ls')\r\nIn [58]: print stderr.readlines()<\/pre>\n<p><span style=\"color: #0000ff;\"><strong>\u5b9e\u73b0\u6587\u4ef6\u4f20\u8f93\u7684\u529f\u80fd<\/strong><\/span><\/p>\n<p>\u901a\u8fc7paramiko\u5728\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6587\u4ef6\u6709\u5982\u4e0b\u65b9\u5f0f\uff1a<\/p>\n<pre class=\"lang:default decode:true\">sftp = paramiko.SFTPClient.from_transport(ssh.get_transport())\r\nsftp = ssh.open_sftp()<\/pre>\n<p>\u5373\u65b0\u5efa\u4e00\u4e2a SFTPClient \u5bf9\u8c61\uff0c\u8be5\u5bf9\u8c61\u590d\u7528\u4e4b\u524d\u7684SSH\u8fde\u63a5\uff0c\u56e0\u6b64\uff0c\u6211\u4eec\u4f7f\u7528sftp\u4f20\u8f93\u6587\u4ef6\u65f6\uff0c\u4e0d\u9700\u8981\u518d\u6b21\u8fdb\u884c\u7528\u6237\u8ba4\u8bc1\u3002<\/p>\n<p><strong>\u6587\u4ef6\u4e0a\u4f20<\/strong><\/p>\n<pre class=\"lang:default decode:true\">In [59]: sftp.put('memory.py', 'memory.py')\r\nOut[59]: &lt;SFTPAttributes: [ size=288 uid=1000 gid=1000 mode=0100644 atime=1435391914 mtime=1435391914 ]&gt;<\/pre>\n<p><strong>\u6587\u4ef6\u4e0b\u8f7d<\/strong><\/p>\n<pre class=\"lang:default decode:true\">In [60]: sftp.get('memory.py', 'backup.py')<\/pre>\n<p><strong>\u6267\u884c\u547d\u4ee4<\/strong><\/p>\n<p>paramiko\u5e76\u6ca1\u6709\u63d0\u4f9b\u4e00\u4e2a\u53eb\u505ascp\u7684\u5b50\u6a21\u5757\uff0c\u5982\u679c\u6211\u4eec\u5e0c\u671b\u5728\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u53ef\u4ee5\u901a\u8fc7sftp(sftp\u5b9e\u73b0\u4e86scp\u6240\u6709\u7684\u529f\u80fd\uff0c\u4e5f\u5c31\u6ca1\u6709\u5fc5\u518d\u5b9e\u73b0\u4e00\u4e2ascp)\u4f20\u8f93\u6587\u4ef6\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7sftp\u6267\u884c\u547d\u4ee4\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre class=\"lang:default decode:true\">In [44]: sftp.listdir()\r\nOut[44]:\r\n['.viminfo',\r\n'.bash_logout',\r\n'.bash_history',\r\n'AgentBackkup_2015-06-10',\r\n'AgentBackup',\r\n'rdsAgent']\r\n\r\nIn [45]: sftp.rename('AgentBackkup_2015-06-10', 'AgentBackkup_2015-06-11')\r\n\r\nIn [46]: sftp.listdir()\r\nOut[46]:\r\n['AgentBackkup_2015-06-11',\r\n'.viminfo',\r\n'.bash_logout',\r\n'.bash_history',\r\n'AgentBackup',\r\n'rdsAgent']<\/pre>\n<p>sftp\u63d0\u4f9b\u4e86\u5f88\u591a\u547d\u4ee4\uff0c\u5177\u4f53\u5185\u5bb9\u53ef\u4ee5\u53c2\u8003<a href=\"https:\/\/paramiko-docs.readthedocs.io\/en\/2.2\/api\/sftp.html\">\u5b98\u65b9\u6587\u6863<\/a>\u3002<\/p>\n<h5>\u53c2\u8003\u94fe\u63a5\uff1a<\/h5>\n<ul>\n<li><a href=\"http:\/\/mingxinglai.com\/cn\/2015\/06\/paramiko\/\">\u4f7f\u7528python\u7684paramiko\u6a21\u5757\u5b9e\u73b0ssh\u4e0escp\u529f\u80fd<\/a><\/li>\n<li><a href=\"https:\/\/paramiko-docs.readthedocs.io\/en\/2.2\/api\/client.html\">https:\/\/paramiko-docs.readthedocs.io\/en\/2.2\/api\/client.html<\/a><\/li>\n<li><a href=\"https:\/\/paramiko-docs.readthedocs.io\/en\/2.2\/api\/sftp.html\">https:\/\/paramiko-docs.readthedocs.io\/en\/2.2\/api\/sftp.html<\/a><\/li>\n<li><a href=\"https:\/\/zhangge.net\/5122.html\">Python\u8fdc\u7a0b\u63a7\u5236\u6a21\u5757paramiko\u9047\u5230\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u8bb0\u5f55<\/a><\/li>\n<\/ul>\n<p>=END=<\/p>\n","protected":false},"excerpt":{"rendered":"<p>=Start= \u7f18\u7531\uff1a \u7ffb\u770b\u4ee5\u524d\u7684\u7b14\u8bb0\u65f6\u53d1\u73b0\u7684\u6587\u7ae0\uff08\u4e3b\u8981\u662f\u6309\u81ea\u5df1\u7684\u9700\u6c42\u9a8c\u8bc1\u300c\u522b\u4eba\u6587\u7ae0\u300d\u6240\u5199\u5185\u5bb9\u7684\u6b63\u786e\u6027\uff09\uff0c\u60f3\u7740 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,7,12],"tags":[832,8,481,833,153],"class_list":["post-3372","post","type-post","status-publish","format-standard","hentry","category-knowledgebase-2","category-programing","category-tools","tag-paramiko","tag-python","tag-scp","tag-sftp","tag-ssh"],"views":4503,"_links":{"self":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/3372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/comments?post=3372"}],"version-history":[{"count":1,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/3372\/revisions"}],"predecessor-version":[{"id":3373,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/3372\/revisions\/3373"}],"wp:attachment":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/media?parent=3372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/categories?post=3372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/tags?post=3372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}