I was given this question and cannot seem to answer it. "Identify 4 network and 4 sytem files that control how the system and network function (other than rc files)." The problem is I only know of rc files. Can anyone help? (2 Replies)
I have an LPAR in a P5 machine which has been setup in an HACMP cluster. The person who set it up allocated the wrong network adapter (en) to the persistent network. For the life of me I cannot find where I can re-assign this adapter. Anyone able to help me as I am tearing my hair out and do not... (1 Reply)
say i have a system on thats on a network with access to the internet.
now, i have sensitive information on this system and i do not want the system to be connected to the outside world anymore. how do i get it off the network without actually having to disconnect the cables?
i'm asking this... (4 Replies)
Hi all,
Kind of an emergency situation, I have to NFS mount an AIX filesystem on to a Sun Solaris OS (5.10).
Typically from Sun to Sun is:
mount -F nfs <remote file system>/dir <mount point>
Which of course doesn't work if the remote file system is another OS (like AIX).
Is there... (1 Reply)
Hi, I try to understand how to configure my ethernet network in a hacmp cluster.
I have 2 nodes, 3 lan port on each node, and 1 service ip to cluster.
I don't have any serial o iscsi heartbeat.
Do you suggest me a possibile ip address configuration? I've many error whene I verify it from hacmp... (3 Replies)
Hi all,
I was wondering if someone direct me in how to Make system backup for 2 nodes HACMP cluster ( system image ) .
What are the consideration for this task (3 Replies)
hi,
when I do a failover, hacmp always starts db2 but recently it fails to start db2..noticed the issue is db2nodes.cfg is not modified by hacmp and is still showing primary node..manually changed the node name to secondary after which db2 started immediately..unable to figure out why hacmp is... (4 Replies)
Hi
I'm a little rusty with HACMP, but wanted to find out if it is possible to remove a disk heartbeat network from a running HACMP cluster.
Reason is, I need to migrate all the SAN disk, so the current heartbeat disk will be disappearing. Ideally, I'd like to avoid taking the cluster down to... (2 Replies)
Hi
I have a doubt. Our setup is a 2 node HACMP cluster. To create a HACMP file system we do via #smitty hacmp -> cspoc.
Imagine if I have done a mistake and created the file system locally in one of the node using #smitty crfs. How to bring this file system now under HACMP? (4 Replies)
Discussion started by: newtoaixos
4 Replies
LEARN ABOUT LINUX
mount.nfs
MOUNT.NFS(8) System Manager's Manual MOUNT.NFS(8)NAME
mount.nfs, mount.nfs4 - mount a Network File System
SYNOPSIS
mount.nfs remotetarget dir [-rvVwfnsh ] [-o options]
DESCRIPTION
mount.nfs is a part of nfs(5) utilities package, which provides NFS client functionality.
mount.nfs is meant to be used by the mount(8) command for mounting NFS shares. This subcommand, however, can also be used as a standalone
command with limited functionality.
remotetarget is a server share usually in the form of servername:/path/to/share. dir is the directory on which the file system is to be
mounted.
Under Linux 2.6.32 and later kernel versions, mount.nfs can mount all NFS file system versions. Under earlier Linux kernel versions,
mount.nfs4 must be used for mounting NFSv4 file systems while mount.nfs must be used for NFSv3 and v2.
OPTIONS -r Mount file system readonly.
-v Be verbose.
-V Print version.
-w Mount file system read-write.
-f Fake mount. Don't actually call the mount system call.
-n Do not update /etc/mtab. By default, an entry is created in /etc/mtab for every mounted file system. Use this option to skip making
an entry.
-s Tolerate sloppy mount options rather than fail.
-h Print help message.
nfsoptions
Refer to nfs(5) or mount(8) manual pages.
NOTE
For further information please refer nfs(5) and mount(8) manual pages.
FILES
/etc/fstab file system table
/etc/mtab table of mounted file systems
SEE ALSO nfs(5), mount(8),
AUTHOR
Amit Gud <agud@redhat.com>
5 Jun 2006 MOUNT.NFS(8)