10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I need a help of good people with effective bash script to mount nfs shared,
By the way I did the searches, since i haven't found that someone wrote a script like this in the past, I'm sure it will serve more people.
The scenario as follow:
An NFS Client with Daily CRON , running bash script... (4 Replies)
Discussion started by: Brian.t
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2. Red Hat
Dear All ,
I have a NFS Server A and NFS client B. I have mounted the respective volume in NFS client. Now I wanted to make this volume as a NFS Server to another machine . Is this possible in Linux.
Rgds
Jegan R (3 Replies)
Discussion started by: jegaraman
3 Replies
3. AIX
Hi 2 ALL,
try to run NFS Server in AIX 7.1 :
1. Step by step on NFS Server node
mkdir /tmp/test
chgrp staff /tmp/test
chmod 775 /tmp/test-- create export directory (fs)
mknfsexp -d /tmp/test -t ro
exportfs -va
show mount -e
:/# exportfs -av
exports: 1831-187 re-exported /tmp/test... (4 Replies)
Discussion started by: penchev
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4. Red Hat
The server ip is 10.2.2.24. I have installed nfs-utils package the i have edited /etc/exports
i have added the following line
/home 10.2.2.0/24(rw,sync,no_root_squash,no_all_squash)
i have saved, i have started the nfs service, then i am trying to mount nfs sharing from client machine using... (1 Reply)
Discussion started by: ainstin
1 Replies
5. AIX
Hi all,
I know there are topics regarding this but didn't found the answer.
I have two node HACMP cluster and the application that runs there relies on some NFS mount. The NFS server is some 3rd box that have nothing to do with the cluster.
How can I mount the NFS shares only on the active... (5 Replies)
Discussion started by: emoubi
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6. HP-UX
I have found numerous articles on creating share on HPUX 11.1 (data source prepared for export) but I did not find from client's perspective what to do?
I have a shared dir (all NFS ready full permissions) that I would like to access from a HP server what I need to do on this HPUX to be able to... (5 Replies)
Discussion started by: rsheikh01
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7. AIX
Hi,
I am trying to mount a nfs folder from AIX client to Linux NFS Server, but I got the following error:
# mount 128.127.11.121:/aix /to_be_del
mount: 1831-010 server 128.127.11.121 not responding: RPC: 1832-018 Port mapper
failure - RPC: 1832-008 Timed out
mount: retrying... (1 Reply)
Discussion started by: victorcheung
1 Replies
8. Solaris
Hello,
I have a centos as nfs server, its name is centos_A.
After I finish the setup of the nfs server, the other linux can access this nfs server immediately via /net/centos_A/*
But,
My solaris 9 can not access /net/centos_A/* immediately. I have to leave /net/centos_A, and wait for about... (1 Reply)
Discussion started by: bruceharbin
1 Replies
9. UNIX for Advanced & Expert Users
hi,
what is the difference between logging into unix through f-secure ssh client and telnet
is there any more security check is involved
can any one explain
thanks in advance (1 Reply)
Discussion started by: trichyselva
1 Replies
10. UNIX for Dummies Questions & Answers
Hi all,
I have two problems, My system is SunOS 5.9:
1- I have installed sudo but I have a problem logging user activities on other hosts, the way I installed it is that I installed sudo and the sudoers file in a shared directory on a NFS server which is mounted by all computers on the... (1 Reply)
Discussion started by: neked
1 Replies
lockd(1M) lockd(1M)
NAME
lockd: rpc.lockd - network lock daemon
SYNOPSIS
graceperiod] listen_min_backlog] timeout] [nthreads]
DESCRIPTION
The lockd utility is part of the NFS lock manager, which supports record lock and share lock operations on NFS files. See fcntl(2) and
lockf(2). provides two functions:
o It forwards locking requests for NFS mounted file systems to the lockd on the NFS server.
o It generates local file locking operations in response to requests forwarded from running on NFS client machines.
State information kept by the lockd about these locking requests can be lost if is killed or the operating system is rebooted. Some
of this information can be recovered as follows. When a server recovers, it waits for a grace period for all NFS client-site to
submit reclaim requests. Client-site is notified by the of the server recovery, and promptly resubmits previously granted lock
requests. If a fails to secure a previously granted lock at the server site, then the sends a to the process holding that lock.
Administrators can make changes to the startup parameters for by logging in as root and editing the file (see nfs(4)). Administra-
tors can also make changes by using the command.
Options
recognizes the following options and command-line arguments:
Deprecated in favor of the
parameter in the NFS default file, which is equivalent. Specify the number of seconds that all clients (both NLM
and NFSv4) have to reclaim locks after the server reboots. This option also controls the NFSv4 lease interval.
The default value is 90 seconds.
Specify the listener backlog,
listen_min_backlog, which is the number of connect requests that are queued and waiting to be processed before new
connect requests begin to get dropped.
Specify the number of seconds to wait before retransmitting a lock
request to the remote server. The default value is 5 seconds. Equivalent to the parameter in the NFS default
file.
nthreads Specify the maximum number of concurrent threads that the server can handle. This concurrency is achieved by up
to nthreads threads created as needed in the kernel. nthreads should be based on the load expected on this
server. If nthreads is not specified, the maximum number of concurrent threads will default to 20. Equivalent to
the parameter in the NFS default file.
Notes
A directory service that provides service name data base support must have the following service entries in its database:
Kernel Lock Manager logging can be enabled using By default, the variable is 0 which disables the Kernel Lock Manager logging feature. The
maximum value is 9. The value determines how detailed the log messages are.
AUTHOR
was developed by Sun Microsystems, Inc. and HP.
SEE ALSO
clear_locks(1M), kctune(1M), setoncenv(1M), statd(1M), fcntl(2), lockf(2), signal(2), getservent(3N), nfs(4), nsswitch.conf(4), ser-
vices(4).
lockd(1M)
