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https://wiki.openvz.org/index.php?title=Zimbra_on_OpenVZ_on_Debian&diff=2954
Zimbra on OpenVZ on Debian
2007-04-05T18:49:03Z
<p>Muir: /* Limits */ SHMPAGES needs to be higher</p>
<hr />
<div>These are instructions for getting Zimbra <br />
[[http://www.zimbra.com|Zimbra]] <br />
to work under OpenVZ<br />
using a Debian-3.1 (sarge) base. They are inpired by <br />
[[Zimbra on OpenVZ on CentOS]]...<br />
<br />
== Prepare the VE == <br />
<br />
=== Template ===<br />
<br />
Create a Debian 3.1 (sarge) template ([[Debian template creation]])<br />
<br />
=== Create ===<br />
<br />
Create a VE for Zimbra. Make sure it has at least 6GB of free <br />
disk space available.<br />
<br />
=== Limits ===<br />
<br />
Adjust its resource limts:<br />
<code><br />
vzctl set $VEID \<br />
--kmemsize 30000000:30000000 \<br />
--privvmpages 2400000:2400000 \<br />
--shmpages 256:256 \<br />
--numproc 2000:2000 \<br />
--numtcpsock 1000:1000 \<br />
--numflock 100:100 \<br />
--tcpsndbuf 640000:650000 \<br />
--tcprcvbuf 640000:650000 \<br />
--othersockbuf 640000:650000 \<br />
--numothersock 1000:1000 \<br />
--numfile 16384:16384 \<br />
--iptables ipt_REJECT \<br />
--iptables ipt_tos \<br />
--iptables ipt_limit \<br />
--iptables ipt_multiport \<br />
--iptables iptable_filter \<br />
--iptables iptable_mangle \<br />
--iptables ipt_TCPMSS \<br />
--iptables ipt_tcpmss \<br />
--iptables ipt_ttl \<br />
--iptables ipt_length \<br />
--save<br />
</code><br />
<br />
=== No Hostname ===<br />
<br />
Use vzctl to give it an IP address but not a hostname:<br />
<code>vzctl set $VEID --ip A.B.C.D</code><br />
<br />
== Add/Remove packages ==<br />
<br />
Enter the VE and install/remove some packages:<br />
<code><br />
dpkg --purge exim4<br />
apt-get install install sudo libidn11 curl fetchmail \<br />
libgmp3 libxml2 openssl libstdc++6 <br />
apt-get install perl perl-modules libexpat1 ssh file<br />
</code><br />
<br />
== Install ==<br />
<br />
Download the Zimbra installation tarball, unpack it, and run "install.sh".<br />
<br />
== Verify ==<br />
<br />
Check /proc/user_beancounters. If there is anything but zero <br />
in the <code>failcnt</code> column, start over with higher limits.</div>
Muir
https://wiki.openvz.org/index.php?title=Zimbra_on_OpenVZ_on_Debian&diff=2953
Zimbra on OpenVZ on Debian
2007-04-05T18:48:06Z
<p>Muir: Instructions of Zimbra on Debian</p>
<hr />
<div>These are instructions for getting Zimbra <br />
[[http://www.zimbra.com|Zimbra]] <br />
to work under OpenVZ<br />
using a Debian-3.1 (sarge) base. They are inpired by <br />
[[Zimbra on OpenVZ on CentOS]]...<br />
<br />
== Prepare the VE == <br />
<br />
=== Template ===<br />
<br />
Create a Debian 3.1 (sarge) template ([[Debian template creation]])<br />
<br />
=== Create ===<br />
<br />
Create a VE for Zimbra. Make sure it has at least 6GB of free <br />
disk space available.<br />
<br />
=== Limits ===<br />
<br />
Adjust its resource limts:<br />
<code><br />
vzctl set $VEID \<br />
--kmemsize 30000000:30000000 \<br />
--privvmpages 2400000:2400000 \<br />
--shmpages 32:32 \<br />
--numproc 2000:2000 \<br />
--numtcpsock 1000:1000 \<br />
--numflock 100:100 \<br />
--tcpsndbuf 640000:650000 \<br />
--tcprcvbuf 640000:650000 \<br />
--othersockbuf 640000:650000 \<br />
--numothersock 1000:1000 \<br />
--numfile 16384:16384 \<br />
--iptables ipt_REJECT \<br />
--iptables ipt_tos \<br />
--iptables ipt_limit \<br />
--iptables ipt_multiport \<br />
--iptables iptable_filter \<br />
--iptables iptable_mangle \<br />
--iptables ipt_TCPMSS \<br />
--iptables ipt_tcpmss \<br />
--iptables ipt_ttl \<br />
--iptables ipt_length \<br />
--save<br />
</code><br />
<br />
=== No Hostname ===<br />
<br />
Use vzctl to give it an IP address but not a hostname:<br />
<code>vzctl set $VEID --ip A.B.C.D</code><br />
<br />
== Add/Remove packages ==<br />
<br />
Enter the VE and install/remove some packages:<br />
<code><br />
dpkg --purge exim4<br />
apt-get install install sudo libidn11 curl fetchmail \<br />
libgmp3 libxml2 openssl libstdc++6 <br />
apt-get install perl perl-modules libexpat1 ssh file<br />
</code><br />
<br />
== Install ==<br />
<br />
Download the Zimbra installation tarball, unpack it, and run "install.sh".<br />
<br />
== Verify ==<br />
<br />
Check /proc/user_beancounters. If there is anything but zero <br />
in the <code>failcnt</code> column, start over with higher limits.</div>
Muir