Date: Sun, 3 Apr 2011 02:30:49 -0300 (ADT) From: "Marc G. Fournier" <scrappy@hub.org> To: freebsd-net@freebsd.org Subject: 7-STABLE NFS: fatal: "select lock: Permission denied" Message-ID: <alpine.BSF.2.00.1104030135160.55888@hub.org>
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I'm trying to simulate a diskless boot of FreeBSD, as am looking at moving
to a more 'thin client' environment, using a Netapp as a filer to provide
the file systems for FreeBSD front ends ...
To simulate this, I have two servers, both running 7-STABLE, one acting as
the nfs server (ie. simulated netapp), and the other the client ...
Both servers have a private and a public IP ... the nfs traffic is over
the private network ...
Initially, had issues with lockd that I got resolved ...
Settings in /etc/rc.conf on server are:
rpcbind_enable="YES"
rpcbind_flags="-h 192.168.1.9"
nfs_server_enable="YES"
mountd_enable="YES"
mountd_flags="-r -h 192.168.1.9"
nfs_server_flags="-u -n 8 -h 192.168.1.9"
rpc_statd_enable="YES"
rpc_lockd_enable="YES"
Settings in /etc/rc.conf on the client are:
rpcbind_enable="YES"
rpcbind_flags="-h 192.168.1.1"
rpc_lockd_enable="YES"
rpc_statd_enable="YES"
===
/etc/fstab on the client has:
192.168.1.9:/vm /vm nfs rw,noauto,intr 0 0
/etc/exports on the server has:
/vm -network 192.168.1.0/24 -maproot=0 -alldirs
===
Now, to simulate the diskless, I built a jail on top of the mounted /vm
... that worked fine ...
I have several applications built and installed on it ... primarily,
apache 2.2 and postfix 2.7.x ...
Apache 2.2 + mod_fcgi + php 5.3.6 *appears* to work fine ...
Postfix, on the other hand, generates the error message in the subject
line when I try and run 'mailq':
postfix/showq[19805]: fatal: select lock: Permission denied
Since the handbook as a section on diskless boot in Chapter 31:
http://www.freebsd.org/doc/handbook/network-diskless.html
I assumed / hoped that things would run just fine ... am I wrong in that
assumption? Or have I just overlooked a key setting in getting the nfs to
work?
Any suggestions / pointers are most welcome ...
----
Marc G. Fournier Hub.Org Hosting Solutions S.A.
scrappy@hub.org http://www.hub.org
Yahoo:yscrappy Skype: hub.org ICQ:7615664 MSN:scrappy@hub.org
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