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| author | Jeremy T. Bouse <jbouse@debian.org> | 2009-11-27 16:20:12 -0500 |
|---|---|---|
| committer | Jeremy T. Bouse <jbouse@debian.org> | 2009-11-27 16:20:12 -0500 |
| commit | ed280d5ac360e2af796e9bd973d7b4df89f0c449 (patch) | |
| tree | ce892d6ce9dad8c0ecbc9cbe73f8095195bef0b4 /docs/paramiko.SSHClient-class.html | |
| parent | 176c6caf4ea7918e1698438634b237fab8456471 (diff) | |
| download | python-paramiko-ed280d5ac360e2af796e9bd973d7b4df89f0c449.tar python-paramiko-ed280d5ac360e2af796e9bd973d7b4df89f0c449.tar.gz | |
Imported Upstream version 1.7.4upstream/1.7.4
Diffstat (limited to 'docs/paramiko.SSHClient-class.html')
| -rw-r--r-- | docs/paramiko.SSHClient-class.html | 839 |
1 files changed, 839 insertions, 0 deletions
diff --git a/docs/paramiko.SSHClient-class.html b/docs/paramiko.SSHClient-class.html new file mode 100644 index 0000000..4e3ec8e --- /dev/null +++ b/docs/paramiko.SSHClient-class.html @@ -0,0 +1,839 @@ +<?xml version="1.0" encoding="ascii"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head> + <title>paramiko.SSHClient</title> + <link rel="stylesheet" href="epydoc.css" type="text/css" /> + <script type="text/javascript" src="epydoc.js"></script> +</head> + +<body bgcolor="white" text="black" link="blue" vlink="#204080" + alink="#204080"> +<!-- ==================== NAVIGATION BAR ==================== --> +<table class="navbar" border="0" width="100%" cellpadding="0" + bgcolor="#a0c0ff" cellspacing="0"> + <tr valign="middle"> + <!-- Home link --> + <th> <a + href="paramiko-module.html">Home</a> </th> + + <!-- Tree link --> + <th> <a + href="module-tree.html">Trees</a> </th> + + <!-- Index link --> + <th> <a + href="identifier-index.html">Indices</a> </th> + + <!-- Help link --> + <th> <a + href="help.html">Help</a> </th> + + <th class="navbar" width="100%"></th> + </tr> +</table> +<table width="100%" cellpadding="0" cellspacing="0"> + <tr valign="top"> + <td width="100%"> + <span class="breadcrumbs"> + <a href="paramiko-module.html">Package paramiko</a> :: + Class SSHClient + </span> + </td> + <td> + <table cellpadding="0" cellspacing="0"> + <!-- hide/show private --> + <tr><td align="right"><span class="options" + >[<a href="frames.html" target="_top">frames</a + >] | <a href="paramiko.SSHClient-class.html" + target="_top">no frames</a>]</span></td></tr> + </table> + </td> + </tr> +</table> +<!-- ==================== CLASS DESCRIPTION ==================== --> +<h1 class="epydoc">Class SSHClient</h1><p class="nomargin-top"><span class="codelink"><a href="paramiko-pysrc.html#SSHClient">source code</a></span></p> +<pre class="base-tree"> +object --+ + | + <strong class="uidshort">SSHClient</strong> +</pre> + +<hr /> +<p>A high-level representation of a session with an SSH server. This + class wraps <a href="paramiko.Transport-class.html" + class="link">Transport</a>, <a href="paramiko.Channel-class.html" + class="link">Channel</a>, and <a href="paramiko.SFTPClient-class.html" + class="link">SFTPClient</a> to take care of most aspects of + authenticating and opening channels. A typical use case is:</p> +<pre class="literalblock"> + client = SSHClient() + client.load_system_host_keys() + client.connect('ssh.example.com') + stdin, stdout, stderr = client.exec_command('ls -l') +</pre> + <p>You may pass in explicit overrides for authentication and server host + key checking. The default mechanism is to try to use local key files or + an SSH agent (if one is running).</p> + +<hr /> +<div class="fields"> <p><strong>Since:</strong> + 1.6 + </p> +</div><!-- ==================== INSTANCE METHODS ==================== --> +<a name="section-InstanceMethods"></a> +<table class="summary" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr bgcolor="#70b0f0" class="table-header"> + <td align="left" colspan="2" class="table-header"> + <span class="table-header">Instance Methods</span></td> +</tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Create a new SSHClient.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a name="close"></a><span class="summary-sig-name">close</span>(<span class="summary-sig-arg">self</span>)</span><br /> + Close this SSHClient and its underlying <a + href="paramiko.Transport-class.html" class="link">Transport</a>.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#connect" class="summary-sig-name">connect</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">hostname</span>, + <span class="summary-sig-arg">port</span>=<span class="summary-sig-default">22</span>, + <span class="summary-sig-arg">username</span>=<span class="summary-sig-default">None</span>, + <span class="summary-sig-arg">password</span>=<span class="summary-sig-default">None</span>, + <span class="summary-sig-arg">pkey</span>=<span class="summary-sig-default">None</span>, + <span class="summary-sig-arg">key_filename</span>=<span class="summary-sig-default">None</span>, + <span class="summary-sig-arg">timeout</span>=<span class="summary-sig-default">None</span>, + <span class="summary-sig-arg">allow_agent</span>=<span class="summary-sig-default">True</span>, + <span class="summary-sig-arg">look_for_keys</span>=<span class="summary-sig-default">True</span>)</span><br /> + Connect to an SSH server and authenticate to it.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">tuple(ChannelFile, ChannelFile, ChannelFile)</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#exec_command" class="summary-sig-name">exec_command</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">command</span>, + <span class="summary-sig-arg">bufsize</span>=<span class="summary-sig-default">-1</span>)</span><br /> + Execute a command on the SSH server.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"><a href="paramiko.HostKeys-class.html" class="link">HostKeys</a></span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#get_host_keys" class="summary-sig-name">get_host_keys</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Get the local <a href="paramiko.HostKeys-class.html" + class="link">HostKeys</a> object.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"><a href="paramiko.Transport-class.html" class="link">Transport</a></span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#get_transport" class="summary-sig-name">get_transport</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Return the underlying <a href="paramiko.Transport-class.html" + class="link">Transport</a> object for this SSH connection.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"><a href="paramiko.Channel-class.html" class="link">Channel</a></span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#invoke_shell" class="summary-sig-name">invoke_shell</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">term</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">vt100</code><code class="variable-quote">'</code></span>, + <span class="summary-sig-arg">width</span>=<span class="summary-sig-default">80</span>, + <span class="summary-sig-arg">height</span>=<span class="summary-sig-default">24</span>)</span><br /> + Start an interactive shell session on the SSH server.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#load_host_keys" class="summary-sig-name">load_host_keys</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">filename</span>)</span><br /> + Load host keys from a local host-key file.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#load_system_host_keys" class="summary-sig-name">load_system_host_keys</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">filename</span>=<span class="summary-sig-default">None</span>)</span><br /> + Load host keys from a system (read-only) file.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"><a href="paramiko.SFTPClient-class.html" class="link">SFTPClient</a></span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#open_sftp" class="summary-sig-name">open_sftp</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Open an SFTP session on the SSH server.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#save_host_keys" class="summary-sig-name">save_host_keys</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">filename</span>)</span><br /> + Save the host keys back to a file.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#set_log_channel" class="summary-sig-name">set_log_channel</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">name</span>)</span><br /> + Set the channel for logging.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.SSHClient-class.html#set_missing_host_key_policy" class="summary-sig-name">set_missing_host_key_policy</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">policy</span>)</span><br /> + Set the policy to use when connecting to a server that doesn't have a + host key in either the system or local <a + href="paramiko.HostKeys-class.html" class="link">HostKeys</a> + objects.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> + <tr> + <td colspan="2" class="summary"> + <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: + <code>__delattr__</code>, + <code>__getattribute__</code>, + <code>__hash__</code>, + <code>__new__</code>, + <code>__reduce__</code>, + <code>__reduce_ex__</code>, + <code>__repr__</code>, + <code>__setattr__</code>, + <code>__str__</code> + </p> + </td> + </tr> +</table> +<!-- ==================== PROPERTIES ==================== --> +<a name="section-Properties"></a> +<table class="summary" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr bgcolor="#70b0f0" class="table-header"> + <td align="left" colspan="2" class="table-header"> + <span class="table-header">Properties</span></td> +</tr> + <tr> + <td colspan="2" class="summary"> + <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: + <code>__class__</code> + </p> + </td> + </tr> +</table> +<!-- ==================== METHOD DETAILS ==================== --> +<a name="section-MethodDetails"></a> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr bgcolor="#70b0f0" class="table-header"> + <td align="left" colspan="2" class="table-header"> + <span class="table-header">Method Details</span></td> +</tr> +</table> +<a name="__init__"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>)</span> + <br /><em class="fname">(Constructor)</em> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Create a new SSHClient.</p> + <dl class="fields"> + <dt>Overrides: + object.__init__ + </dt> + </dl> +</td></tr></table> +</div> +<a name="connect"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">connect</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">hostname</span>, + <span class="sig-arg">port</span>=<span class="sig-default">22</span>, + <span class="sig-arg">username</span>=<span class="sig-default">None</span>, + <span class="sig-arg">password</span>=<span class="sig-default">None</span>, + <span class="sig-arg">pkey</span>=<span class="sig-default">None</span>, + <span class="sig-arg">key_filename</span>=<span class="sig-default">None</span>, + <span class="sig-arg">timeout</span>=<span class="sig-default">None</span>, + <span class="sig-arg">allow_agent</span>=<span class="sig-default">True</span>, + <span class="sig-arg">look_for_keys</span>=<span class="sig-default">True</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Connect to an SSH server and authenticate to it. The server's host + key is checked against the system host keys (see <a + href="paramiko.SSHClient-class.html#load_system_host_keys" + class="link">load_system_host_keys</a>) and any local host keys (<a + href="paramiko.SSHClient-class.html#load_host_keys" + class="link">load_host_keys</a>). If the server's hostname is not found + in either set of host keys, the missing host key policy is used (see <a + href="paramiko.SSHClient-class.html#set_missing_host_key_policy" + class="link">set_missing_host_key_policy</a>). The default policy is to + reject the key and raise an <a href="paramiko.SSHException-class.html" + class="link">SSHException</a>.</p> + <p>Authentication is attempted in the following order of priority:</p> + <ul> + <li> + The <code>pkey</code> or <code>key_filename</code> passed in (if any) + </li> + <li> + Any key we can find through an SSH agent + </li> + <li> + Any "id_rsa" or "id_dsa" key discoverable in + <code>~/.ssh/</code> + </li> + <li> + Plain username/password auth, if a password was given + </li> + </ul> + <p>If a private key requires a password to unlock it, and a password is + passed in, that password will be used to attempt to unlock the key.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>hostname</code></strong> (str) - the server to connect to</li> + <li><strong class="pname"><code>port</code></strong> (int) - the server port to connect to</li> + <li><strong class="pname"><code>username</code></strong> (str) - the username to authenticate as (defaults to the current local + username)</li> + <li><strong class="pname"><code>password</code></strong> (str) - a password to use for authentication or for unlocking a private + key</li> + <li><strong class="pname"><code>pkey</code></strong> (<a href="paramiko.PKey-class.html" class="link">PKey</a>) - an optional private key to use for authentication</li> + <li><strong class="pname"><code>key_filename</code></strong> (str or list(str)) - the filename, or list of filenames, of optional private key(s) to + try for authentication</li> + <li><strong class="pname"><code>timeout</code></strong> (float) - an optional timeout (in seconds) for the TCP connect</li> + <li><strong class="pname"><code>allow_agent</code></strong> (bool) - set to False to disable connecting to the SSH agent</li> + <li><strong class="pname"><code>look_for_keys</code></strong> (bool) - set to False to disable searching for discoverable private key + files in <code>~/.ssh/</code></li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'><a href="paramiko.BadHostKeyException-class.html">BadHostKeyException</a></strong></code> - if the server's host key could not be verified</li> + <li><code><strong class='fraise'><a href="paramiko.AuthenticationException-class.html">AuthenticationException</a></strong></code> - if authentication failed</li> + <li><code><strong class='fraise'><a href="paramiko.SSHException-class.html">SSHException</a></strong></code> - if there was any other error connecting or establishing an SSH + session</li> + <li><code><strong class='fraise'>socket.error</strong></code> - if a socket error occurred while connecting</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="exec_command"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">exec_command</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">command</span>, + <span class="sig-arg">bufsize</span>=<span class="sig-default">-1</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Execute a command on the SSH server. A new <a + href="paramiko.Channel-class.html" class="link">Channel</a> is opened and + the requested command is executed. The command's input and output + streams are returned as python <code>file</code>-like objects + representing stdin, stdout, and stderr.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>command</code></strong> (str) - the command to execute</li> + <li><strong class="pname"><code>bufsize</code></strong> (int) - interpreted the same way as by the built-in <code>file()</code> + function in python</li> + </ul></dd> + <dt>Returns: tuple(ChannelFile, ChannelFile, ChannelFile)</dt> + <dd>the stdin, stdout, and stderr of the executing command</dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'><a href="paramiko.SSHException-class.html">SSHException</a></strong></code> - if the server fails to execute the command</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="get_host_keys"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">get_host_keys</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Get the local <a href="paramiko.HostKeys-class.html" + class="link">HostKeys</a> object. This can be used to examine the local + host keys or change them.</p> + <dl class="fields"> + <dt>Returns: <a href="paramiko.HostKeys-class.html" class="link">HostKeys</a></dt> + <dd>the local host keys</dd> + </dl> +</td></tr></table> +</div> +<a name="get_transport"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">get_transport</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Return the underlying <a href="paramiko.Transport-class.html" + class="link">Transport</a> object for this SSH connection. This can be + used to perform lower-level tasks, like opening specific kinds of + channels.</p> + <dl class="fields"> + <dt>Returns: <a href="paramiko.Transport-class.html" class="link">Transport</a></dt> + <dd>the Transport for this connection</dd> + </dl> +</td></tr></table> +</div> +<a name="invoke_shell"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">invoke_shell</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">term</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string">vt100</code><code class="variable-quote">'</code></span>, + <span class="sig-arg">width</span>=<span class="sig-default">80</span>, + <span class="sig-arg">height</span>=<span class="sig-default">24</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Start an interactive shell session on the SSH server. A new <a + href="paramiko.Channel-class.html" class="link">Channel</a> is opened and + connected to a pseudo-terminal using the requested terminal type and + size.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>term</code></strong> (str) - the terminal type to emulate (for example, + <code>"vt100"</code>)</li> + <li><strong class="pname"><code>width</code></strong> (int) - the width (in characters) of the terminal window</li> + <li><strong class="pname"><code>height</code></strong> (int) - the height (in characters) of the terminal window</li> + </ul></dd> + <dt>Returns: <a href="paramiko.Channel-class.html" class="link">Channel</a></dt> + <dd>a new channel connected to the remote shell</dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'><a href="paramiko.SSHException-class.html">SSHException</a></strong></code> - if the server fails to invoke a shell</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="load_host_keys"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">load_host_keys</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">filename</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Load host keys from a local host-key file. Host keys read with this + method will be checked <i>after</i> keys loaded via <a + href="paramiko.SSHClient-class.html#load_system_host_keys" + class="link">load_system_host_keys</a>, but will be saved back by <a + href="paramiko.SSHClient-class.html#save_host_keys" + class="link">save_host_keys</a> (so they can be modified). The missing + host key policy <a href="paramiko.AutoAddPolicy-class.html" + class="link">AutoAddPolicy</a> adds keys to this set and saves them, when + connecting to a previously-unknown server.</p> + <p>This method can be called multiple times. Each new set of host keys + will be merged with the existing set (new replacing old if there are + conflicts). When automatically saving, the last hostname is used.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>filename</code></strong> (str) - the filename to read</li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>IOError</strong></code> - if the filename could not be read</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="load_system_host_keys"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">load_system_host_keys</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">filename</span>=<span class="sig-default">None</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Load host keys from a system (read-only) file. Host keys read with + this method will not be saved back by <a + href="paramiko.SSHClient-class.html#save_host_keys" + class="link">save_host_keys</a>.</p> + <p>This method can be called multiple times. Each new set of host keys + will be merged with the existing set (new replacing old if there are + conflicts).</p> + <p>If <code>filename</code> is left as <code>None</code>, an attempt will + be made to read keys from the user's local "known hosts" file, + as used by OpenSSH, and no exception will be raised if the file can't be + read. This is probably only useful on posix.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>filename</code></strong> (str) - the filename to read, or <code>None</code></li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>IOError</strong></code> - if a filename was provided and the file could not be read</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="open_sftp"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">open_sftp</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Open an SFTP session on the SSH server.</p> + <dl class="fields"> + <dt>Returns: <a href="paramiko.SFTPClient-class.html" class="link">SFTPClient</a></dt> + <dd>a new SFTP session object</dd> + </dl> +</td></tr></table> +</div> +<a name="save_host_keys"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">save_host_keys</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">filename</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Save the host keys back to a file. Only the host keys loaded with <a + href="paramiko.SSHClient-class.html#load_host_keys" + class="link">load_host_keys</a> (plus any added directly) will be saved + -- not any host keys loaded with <a + href="paramiko.SSHClient-class.html#load_system_host_keys" + class="link">load_system_host_keys</a>.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>filename</code></strong> (str) - the filename to save to</li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>IOError</strong></code> - if the file could not be written</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="set_log_channel"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">set_log_channel</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">name</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Set the channel for logging. The default is + <code>"paramiko.transport"</code> but it can be set to anything + you want.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>name</code></strong> (str) - new channel name for logging</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="set_missing_host_key_policy"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">set_missing_host_key_policy</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">policy</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.client-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Set the policy to use when connecting to a server that doesn't have a + host key in either the system or local <a + href="paramiko.HostKeys-class.html" class="link">HostKeys</a> objects. + The default policy is to reject all unknown servers (using <a + href="paramiko.RejectPolicy-class.html" class="link">RejectPolicy</a>). + You may substitute <a href="paramiko.AutoAddPolicy-class.html" + class="link">AutoAddPolicy</a> or write your own policy class.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>policy</code></strong> (<a href="paramiko.MissingHostKeyPolicy-class.html" + class="link">MissingHostKeyPolicy</a>) - the policy to use when receiving a host key from a + previously-unknown server</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<br /> +<!-- ==================== NAVIGATION BAR ==================== --> +<table class="navbar" border="0" width="100%" cellpadding="0" + bgcolor="#a0c0ff" cellspacing="0"> + <tr valign="middle"> + <!-- Home link --> + <th> <a + href="paramiko-module.html">Home</a> </th> + + <!-- Tree link --> + <th> <a + href="module-tree.html">Trees</a> </th> + + <!-- Index link --> + <th> <a + href="identifier-index.html">Indices</a> </th> + + <!-- Help link --> + <th> <a + href="help.html">Help</a> </th> + + <th class="navbar" width="100%"></th> + </tr> +</table> +<table border="0" cellpadding="0" cellspacing="0" width="100%%"> + <tr> + <td align="left" class="footer"> + Generated by Epydoc 3.0.1 on Sun Jul 6 18:30:29 2008 + </td> + <td align="right" class="footer"> + <a target="mainFrame" href="http://epydoc.sourceforge.net" + >http://epydoc.sourceforge.net</a> + </td> + </tr> +</table> + +<script type="text/javascript"> + <!-- + // Private objects are initially displayed (because if + // javascript is turned off then we want them to be + // visible); but by default, we want to hide them. 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