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| author | Nicolas Vigier <boklm@mageia.org> | 2013-04-14 13:46:12 +0000 |
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| committer | Nicolas Vigier <boklm@mageia.org> | 2013-04-14 13:46:12 +0000 |
| commit | 1be510f9529cb082f802408b472a77d074b394c0 (patch) | |
| tree | b175f9d5fcb107576dabc768e7bd04d4a3e491a0 /zarb-ml/mageia-dev/2012-October/019092.html | |
| parent | fa5098cf210b23ab4f419913e28af7b1b07dafb2 (diff) | |
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diff --git a/zarb-ml/mageia-dev/2012-October/019092.html b/zarb-ml/mageia-dev/2012-October/019092.html new file mode 100644 index 000000000..bbf56cca5 --- /dev/null +++ b/zarb-ml/mageia-dev/2012-October/019092.html @@ -0,0 +1,161 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] Any progress on the NFS mount problem? - One step further + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Any%20progress%20on%20the%20NFS%20mount%20problem%3F%20-%20One%20step%0A%20further&In-Reply-To=%3C5069B63A.1080903%40kde.org%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="019081.html"> + <LINK REL="Next" HREF="019098.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] Any progress on the NFS mount problem? - One step further</H1> + <B>Anne Wilson</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Any%20progress%20on%20the%20NFS%20mount%20problem%3F%20-%20One%20step%0A%20further&In-Reply-To=%3C5069B63A.1080903%40kde.org%3E" + TITLE="[Mageia-dev] Any progress on the NFS mount problem? - One step further">annew at kde.org + </A><BR> + <I>Mon Oct 1 17:26:50 CEST 2012</I> + <P><UL> + <LI>Previous message: <A HREF="019081.html">[Mageia-dev] Any progress on the NFS mount problem? - One step further +</A></li> + <LI>Next message: <A HREF="019098.html">[Mageia-dev] Any progress on the NFS mount problem? - One step further +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#19092">[ date ]</a> + <a href="thread.html#19092">[ thread ]</a> + <a href="subject.html#19092">[ subject ]</a> + <a href="author.html#19092">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>-----BEGIN PGP SIGNED MESSAGE----- +Hash: SHA1 + +On Monday 01 Oct 2012 13:18:36 Guillaume Rousse wrote: +><i> Le 22/09/2012 21:16, Anne Wilson a écrit : +</I>>><i> udp 0 0 *:nfs *:* +</I>>><i> +</I>>><i> unfsd +</I>><i> +</I>><i> Ouch... You're running an obsolete alternative nfs server. You +</I>><i> should uninstall the unfs3 package, and this package should get +</I>><i> removed +</I>from +><i> the distribution. +</I>><i> +</I>><i> To summarize, here are the mandatory steps: - check you have +</I>><i> nfs-utils-clients installed on clients - check you have +</I>><i> nfs-utils-clients and nfs-utils installed on server - check +</I>><i> rpcbind, and nfs-common services are running on clients - check +</I>><i> rpcbind, nfs-common and nfs-server services are running on +</I>the +><i> server +</I>><i> +</I>Not sure of the command-line for checking things that don't respond to +"service whatever status", but MCC says all those services are running +on the server. However - + +><i> Once done, check with rpcinfo -s <address> what is actually running +</I>><i> +</I>on +><i> each host. +</I>><i> +</I>That looks worrying! + +[<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">root at borg2</A> ~]# rpcinfo -s 192.168.0.40 ##The nfs server + program version(s) netid(s) service owner + 100000 2,3,4 local,udp,tcp portmapper +superuser + 100024 1 tcp,udp status +superuser + 100021 4,3,1 tcp,udp nlockmgr +superuser +[<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">root at borg2</A> ~]# +[<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">root at borg2</A> ~]# rpcinfo -s 192.168.0.20 + program version(s) netid(s) service owner + 100000 2,3,4 local,udp,tcp,udp6,tcp6 portmapper +superuser + 100024 1 tcp6,udp6,tcp,udp status +superuser + 100021 4,3,1 tcp6,udp6,tcp,udp nlockmgr +superuser + 100003 4,3,2 udp6,tcp6,udp,tcp nfs +superuser + 100227 3,2 udp6,tcp6,udp,tcp nfs_acl +superuser + 100005 3,2,1 tcp6,udp6,tcp,udp mountd +superuser + +I did try an experimental export on the laptop (.20) but it looks as +though there are real problems on the server. I wonder whether auto- +orphans is responsible for this, as it was when I lost my X-server. I +don't normally use it, but did, immediately after the big update +following my holiday. + +><i> Now, to ensure usage of NFSv4 instead of obsolete NFSv3: - check +</I>><i> every host is configured to run rpc.idmapd, meaning NEED_IDMAPD=yes +</I>><i> in /etc/sysconfig/nfs-common +</I> +Done + +><i> - check your server export a root filesystem, using fsid=0 options +</I>><i> in its /etc/exports configuration file +</I> +Added that - how do I tell it to ignore the old exports and act on +those in /etc/exports? I can't find my notes about that. + +><i> - drop all your legacy nfs options, such as wsize and rsize from +</I>><i> your mount options +</I>><i> +</I>Done - the lines now match the working QNAS mounts, eg + +192.168.0.40:/home /mnt/borg2/home nfs user,timeo-14 0 0 + +><i> Last, you'd better use autofs to mount those filesystems on +</I>><i> demand, rather than hardcoding them in /etc/fstab, which avoid to +</I>><i> relies on server availability during the boot. +</I> +Replace nfs with autofs in those lines? + +Thanks for working with me on this + +Anne +-----BEGIN PGP SIGNATURE----- +Version: GnuPG v1.4.12 (GNU/Linux) +Comment: Using GnuPG with Mozilla - <A HREF="http://enigmail.mozdev.org/">http://enigmail.mozdev.org/</A> + +iEYEARECAAYFAlBptjIACgkQj93fyh4cnBdLZQCfUioJUoxcXxE7eV1zX28JWI1z +JwgAniQi41H7o6wiNroq77dvYcEERLjk +=FMcO +-----END PGP SIGNATURE----- +</PRE> + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="019081.html">[Mageia-dev] Any progress on the NFS mount problem? - One step further +</A></li> + <LI>Next message: <A HREF="019098.html">[Mageia-dev] Any progress on the NFS mount problem? - One step further +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#19092">[ date ]</a> + <a href="thread.html#19092">[ thread ]</a> + <a href="subject.html#19092">[ subject ]</a> + <a href="author.html#19092">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |