diff options
Diffstat (limited to 'docs/faq/FAQ-errors.html')
| -rw-r--r-- | docs/faq/FAQ-errors.html | 67 |
1 files changed, 10 insertions, 57 deletions
diff --git a/docs/faq/FAQ-errors.html b/docs/faq/FAQ-errors.html index c2ec7e719b..f0c4b9aa0c 100644 --- a/docs/faq/FAQ-errors.html +++ b/docs/faq/FAQ-errors.html @@ -1,5 +1,4 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> -<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 5. Common errors</title><link rel="stylesheet" href="samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.59.1"><link rel="home" href="samba-faq.html" title="Samba FAQ"><link rel="up" href="samba-faq.html" title="Samba FAQ"><link rel="previous" href="FAQ-ClientApp.html" title="Chapter 4. Specific client application problems"><link rel="next" href="FAQ-features.html" title="Chapter 6. Features"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 5. Common errors</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="FAQ-ClientApp.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="FAQ-features.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><h2 class="title"><a name="FAQ-errors"></a>Chapter 5. Common errors</h2></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><a href="FAQ-errors.html#id2811288">Not listening for calling name</a></dt><dt><a href="FAQ-errors.html#id2811329">System Error 1240</a></dt><dt><a href="FAQ-errors.html#id2811215">smbclient ignores -N !</a></dt><dt><a href="FAQ-errors.html#id2811270">The data on the CD-Drive I've shared seems to be corrupted!</a></dt><dt><a href="FAQ-errors.html#id2874350">Why can users access home directories of other users?</a></dt><dt><a href="FAQ-errors.html#id2874436">Until a few minutes after samba has started, clients get the error "Domain Controller Unavailable"</a></dt><dt><a href="FAQ-errors.html#id2874451">I'm getting "open_oplock_ipc: Failed to get local UDP socket for address 100007f. Error was Cannot assign requested" in the logs</a></dt></dl></div><div class="sect1" lang="en"><div class="titlepage"><div><h2 class="title" style="clear: both"><a name="id2811288"></a>Not listening for calling name</h2></div></div><p> +<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 4. Common errors</title><link rel="stylesheet" href="samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.60.1"><link rel="home" href="samba-faq.html" title="Samba FAQ"><link rel="up" href="samba-faq.html" title="Samba FAQ"><link rel="previous" href="FAQ-ClientApp.html" title="Chapter 3. Specific client application problems"><link rel="next" href="FAQ-features.html" title="Chapter 5. Features"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 4. Common errors</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="FAQ-ClientApp.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="FAQ-features.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="FAQ-errors"></a>Chapter 4. Common errors</h2></div></div><div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><a href="FAQ-errors.html#id2816075">Not listening for calling name</a></dt><dt><a href="FAQ-errors.html#id2815985">System Error 1240</a></dt><dt><a href="FAQ-errors.html#id2816025">smbclient ignores -N !</a></dt><dt><a href="FAQ-errors.html#id2814553">The data on the CD-Drive I've shared seems to be corrupted!</a></dt></dl></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2816075"></a>Not listening for calling name</h2></div></div><div></div></div><p> </p><pre class="programlisting"> Session request failed (131,129) with myname=HOBBES destname=CALVIN Not listening for calling name @@ -15,85 +14,39 @@ global section of smb.conf. It can also be a problem with reverse DNS lookups not functioning correctly, leading to the remote host identity not being able to be confirmed, but that is less likely. -</p></div><div class="sect1" lang="en"><div class="titlepage"><div><h2 class="title" style="clear: both"><a name="id2811329"></a>System Error 1240</h2></div></div><p> +</p></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2815985"></a>System Error 1240</h2></div></div><div></div></div><p> System error 1240 means that the client is refusing to talk to a non-encrypting server. Microsoft changed WinNT in service pack 3 to refuse to connect to servers that do not support SMB password encryption. </p><p>There are two main solutions: </p><table class="simplelist" border="0" summary="Simple list"><tr><td>enable SMB password encryption in Samba. See the encryption part of -the samba HOWTO Collection</td></tr><tr><td>disable this new behaviour in NT. See the section about +the samba HOWTO Collection</td></tr><tr><td>disable this behaviour in NT. See the section about Windows NT in the chapter "Portability" of the samba HOWTO collection </td></tr></table><p> -</p></div><div class="sect1" lang="en"><div class="titlepage"><div><h2 class="title" style="clear: both"><a name="id2811215"></a>smbclient ignores -N !</h2></div></div><p> -“When getting the list of shares available on a host using the command -<b>smbclient -N -L</b> +</p></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2816025"></a>smbclient ignores -N !</h2></div></div><div></div></div><p> +“<span class="quote">When getting the list of shares available on a host using the command +<b class="command">smbclient -N -L</b> the program always prompts for the password if the server is a Samba server. It also ignores the "-N" argument when querying some (but not all) of our NT servers. -” +</span>” </p><p> No, it does not ignore -N, it is just that your server rejected the null password in the connection, so smbclient prompts for a password to try again. </p><p> -To get the behaviour that you probably want use <b>smbclient -L host -U%</b> +To get the behaviour that you probably want use <b class="command">smbclient -L host -U%</b> </p><p> This will set both the username and password to null, which is an anonymous login for SMB. Using -N would only set the password to null, and this is not accepted as an anonymous login for most SMB servers. -</p></div><div class="sect1" lang="en"><div class="titlepage"><div><h2 class="title" style="clear: both"><a name="id2811270"></a>The data on the CD-Drive I've shared seems to be corrupted!</h2></div></div><p> +</p></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2814553"></a>The data on the CD-Drive I've shared seems to be corrupted!</h2></div></div><div></div></div><p> Some OSes (notably Linux) default to auto detection of file type on cdroms and do cr/lf translation. This is a very bad idea when use with Samba. It causes all sorts of stuff ups. </p><p> To overcome this problem use conv=binary when mounting the cdrom before exporting it with Samba. -</p></div><div class="sect1" lang="en"><div class="titlepage"><div><h2 class="title" style="clear: both"><a name="id2874350"></a>Why can users access home directories of other users?</h2></div></div><p> -“ -We are unable to keep individual users from mapping to any other user's -home directory once they have supplied a valid password! They only need -to enter their own password. I have not found *any* method that I can -use to configure samba to enforce that only a user may map their own -home directory. -” -</p><p>“ -User xyzzy can map his home directory. Once mapped user xyzzy can also map -*anyone* elses home directory! -”</p><p> -This is not a security flaw, it is by design. Samba allows -users to have *exactly* the same access to the UNIX filesystem -as they would if they were logged onto the UNIX box, except -that it only allows such views onto the file system as are -allowed by the defined shares. -</p><p> -This means that if your UNIX home directories are set up -such that one user can happily cd into another users -directory and do an ls, the UNIX security solution is to -change the UNIX file permissions on the users home directories -such that the cd and ls would be denied. -</p><p> -Samba tries very hard not to second guess the UNIX administrators -security policies, and trusts the UNIX admin to set -the policies and permissions he or she desires. -</p><p> -Samba does allow the setup you require when you have set the -"only user = yes" option on the share, is that you have not set the -valid users list for the share. -</p><p> -Note that only user works in conjunction with the users= list, -so to get the behavior you require, add the line : -</p><pre class="programlisting"> -users = %S -</pre><p> -this is equivalent to: -</p><pre class="programlisting"> -valid users = %S -</pre><p> -to the definition of the [homes] share, as recommended in -the smb.conf man page. -</p></div><div class="sect1" lang="en"><div class="titlepage"><div><h2 class="title" style="clear: both"><a name="id2874436"></a>Until a few minutes after samba has started, clients get the error "Domain Controller Unavailable"</h2></div></div><p> -A domain controller has to announce on the network who it is. This usually takes a while. -</p></div><div class="sect1" lang="en"><div class="titlepage"><div><h2 class="title" style="clear: both"><a name="id2874451"></a>I'm getting "open_oplock_ipc: Failed to get local UDP socket for address 100007f. Error was Cannot assign requested" in the logs</h2></div></div><p>Your loopback device isn't working correctly. Make sure it's running. -</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="FAQ-ClientApp.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="samba-faq.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="FAQ-features.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 4. Specific client application problems </td><td width="20%" align="center"><a accesskey="h" href="samba-faq.html">Home</a></td><td width="40%" align="right" valign="top"> Chapter 6. Features</td></tr></table></div></body></html> +</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="FAQ-ClientApp.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="samba-faq.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="FAQ-features.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 3. Specific client application problems </td><td width="20%" align="center"><a accesskey="h" href="samba-faq.html">Home</a></td><td width="40%" align="right" valign="top"> Chapter 5. Features</td></tr></table></div></body></html> |