08-10-2010
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
Currently iam going to migrate some of the ksh scripts from HPUX to LINUX.
Will there be any major change in scripts which I have to take care for migration?
Appreciate some help on this.
Thanks
Om (1 Reply)
Discussion started by: Omkumar
1 Replies
2. UNIX for Advanced & Expert Users
Dear All,
What points should i keep in mind while migrating scripts from HP-UX to AIX.
Are there any notes available for this?
cheers,
vishal (1 Reply)
Discussion started by: vishal_ranjan
1 Replies
3. Shell Programming and Scripting
I am running HPUX and using WLM (workload manager). I want to write a script to fork CPUs to basically take CPUs from other servers to show that the communication is working and CPU licensing is working. Basically, I want to build a script that will use up CPU on a server. Any ideas? (2 Replies)
Discussion started by: cpolikowsky
2 Replies
4. Shell Programming and Scripting
Hi All,
We will be doing a Solaris 8 to Solaris 10 migration migration, just wanted to know if there are any known / common issues arise from this migration from Shell script point of view.
I tried searching this site but mostly post are related to SA's question and jumpstart, etc. If there's... (4 Replies)
Discussion started by: arvindcgi
4 Replies
5. HP-UX
I'm sharing this in case anybody needs it. Modified from the original solaris pwage script. This modified hpux script will check /etc/password file on hpux trusted systems search /tcb and grep the required u_succhg field. Calculate days to expiry and notify users via email.
original solaris... (2 Replies)
Discussion started by: sparcguy
2 Replies
6. HP-UX
# bacula status
/opt/bacula/bin/bacula-ctl-fd: UNIX95=1;: not found
bacula-fd is stopped
#! /bin/sh
#
# bacula-ctl-fd This shell script takes care of starting and stopping
# the bacula File daemon.
#
# This is pretty much watered down version of the RedHat script
# that... (9 Replies)
Discussion started by: Linusolaradm1
9 Replies
7. HP-UX
This work
#!/usr/bin/sh
COMM=${1}
shift
UNIX95=1 ps -C ${COMM} -o pid='' | while read P
do
kill -15 ${P}
done
This don't work
#!/usr/bin/sh
COMM=${1}
shift
UNIX95=1 ps -C ${COMM} -o pid='' | while read P
do
kill -"$@" ${P}
done (7 Replies)
Discussion started by: Linusolaradm1
7 Replies
8. Shell Programming and Scripting
We are migrating some scripts (ksh) from Solaris 10 to Linux 2.6.32.
Can someone share list of changes i need to take care for this ?
Have found few of them but i am looking for a exhaustive list.
Thanks. (6 Replies)
Discussion started by: Shivdatta
6 Replies
9. AIX
I'm New to AIX / VIOS
We're doing a FC switch cutover on an ibm device, connected via SAN.
How do I tell if one path to my remote disk is lost? (aix lvm)
How do I tell when my link is down on my HBA port?
Appreciate your help, very much! (4 Replies)
Discussion started by: BG_JrAdmin
4 Replies
LEARN ABOUT DEBIAN
vzmigrate
vzmigrate(8) Containers vzmigrate(8)
NAME
vzmigrate - migrate a container between two OpenVZ servers
SYNOPSIS
vzmigrate [-r|--remove-area yes|no] [--ssh=ssh_options] [--rsync=rsync_options] [--keep-dst] [--online] [-v] destination_address CTID
DESCRIPTION
This utility is used to migrate a container from one (source) Hardware Node (HN) to another (destination) HN. The utility can migrate
either stopped or running container. For a stopped container, simple CT private area transfer is performed (rsync(1) is used for file
transfer). For running containers, migration may be offline (default) or online.
This program uses ssh as a transport layer. You will need to put ssh public key to destination node and be able to connect to node without
entering password.
OPTIONS
-r, --remove-area yes | no
Whether to remove a container area on source HN for the successfully migrated container. Default is yes.
--ssh=options
Additional options that will be passed to ssh while establishing connection to destination HN.
--rsync=options
Additional options that will be passed to rsync(8). You may add options like -z to enable data compression if you are migrating
over a slow link.
--keep-dst
Do not clean synced destination container private area in case of some error. It makes sense to use this option on big container
migration to avoid syncing container private area again in case some error (on container stop for example) occurs during first
migration attempt.
--online
Perform online (zero-downtime) migration: during the migration the container hangs for a while and after the migration it continues
working as though nothing has happened.
-v Verbose mode. Causes vzmigrate to print debugging messages about its progress. Multiple -v options increase the verbosity. The
maximum is 3.
EXAMPLES
Migration of CT 101 to 192.168.1.130 with downtime:
vzmigrate 192.168.1.130 101
Online migration of CT 102 to 192.168.1.130:
vzmigrate --online 192.168.1.130 102
EXIT STATUS
0 EXIT_OK
Command completed successfully.
1 EXIT_USAGE
Bad command line options.
2 EXIT_VE_STOPPED
Container is stopped.
4 EXIT_CONNECT
Can't connect to destination (source) HN.
6 EXIT_COPY
Container private area copying/moving failed.
7 EXIT_VE_START
Can't start or restore destination CT.
8 EXIT_VE_STOP
Can't stop or checkpoint source CT.
9 EXIT_EXISTS
Container already exists on destination HN.
10 EXIT_NOTEXIST
Container does not exists on source HN.
12 EXIT_IP_INUSE
You attempt to migrate CT which IP address(es) are already in use on the destination node.
13 EXIT_QUOTA
Operation with CT quota failed.
SEE ALSO
rsync(1).
COPYRIGHT
Copyright (C) 2001-2010, Parallels, Inc. Licensed under GNU GPL.
OpenVZ 28 Jun 2011 vzmigrate(8)