Difference between revisions of "Zimbra on OpenVZ on Debian"
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[[Zimbra on OpenVZ on CentOS]]... | [[Zimbra on OpenVZ on CentOS]]... | ||
| − | == Prepare the | + | == Prepare the container == |
=== Template === | === Template === | ||
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=== Create === | === Create === | ||
| − | Create a | + | Create a container for Zimbra. Make sure it has at least 6GB of free |
disk space available. | disk space available. | ||
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== Add/Remove packages == | == Add/Remove packages == | ||
| − | Enter the | + | Enter the container and install/remove some packages: |
<code> | <code> | ||
dpkg --purge exim4 | dpkg --purge exim4 | ||
Revision as of 13:25, 11 March 2008
These are instructions for getting Zimbra [[1]] to work under OpenVZ using a Debian-3.1 (sarge) base. They are inpired by Zimbra on OpenVZ on CentOS...
Contents
Prepare the container
Template
Create a Debian 3.1 (sarge) template (Debian template creation)
Create
Create a container for Zimbra. Make sure it has at least 6GB of free disk space available.
Limits
Adjust its resource limts:
vzctl set $CTID \
--kmemsize 30000000:30000000 \
--privvmpages 2400000:2400000 \
--shmpages 256:256 \
--numproc 2000:2000 \
--numtcpsock 1000:1000 \
--numflock 10000:10000 \
--tcpsndbuf 640000:650000 \
--tcprcvbuf 640000:650000 \
--othersockbuf 640000:650000 \
--numothersock 1000:1000 \
--numfile 16384:16384 \
--iptables ipt_REJECT \
--iptables ipt_tos \
--iptables ipt_limit \
--iptables ipt_multiport \
--iptables iptable_filter \
--iptables iptable_mangle \
--iptables ipt_TCPMSS \
--iptables ipt_tcpmss \
--iptables ipt_ttl \
--iptables ipt_length \
--save
|
Warning: The above UBC values might not be consistent; see UBC consistency check. |
No Hostname
Use vzctl to give it an IP address but not a hostname:
vzctl set $CTID --ip A.B.C.D --save
Add/Remove packages
Enter the container and install/remove some packages:
dpkg --purge exim4
apt-get install install sudo libidn11 curl fetchmail \
libgmp3 libxml2 openssl libstdc++6
apt-get install perl perl-modules libexpat1 ssh file
Install
Download the Zimbra installation tarball, unpack it, and run "install.sh".
Verify
Check /proc/user_beancounters. If there is anything but zero
in the failcnt column, start over with higher limits.
