Open-Xchange - User contributions [en]

OX munin scripts

2011-10-04T10:46:00Z

178.10.92.230: /* Configuring munin-node scripts for Open-Xchange */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:

http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically.

Note: The database pool monitoring script will get only configured if the Open-Xchange server is running and the database pools initialized when installing the open-xchange-munin-scripts package. That can be verified by e.g.:

# showruntimestats -x | grep "DB Pool"
com.openexchange.pooling:name=DB Pool 4,NumWaiting = 0
com.openexchange.pooling:name=DB Pool 4,PoolSize = 3
com.openexchange.pooling:name=DB Pool 4,NumBrokenConnections = 0
com.openexchange.pooling:name=DB Pool 4,NumActive = 0
com.openexchange.pooling:name=DB Pool 4,NumIdle = 3
com.openexchange.pooling:name=DB Pool 4,AvgUseTime = 4.948
com.openexchange.pooling:name=DB Pool 4,MaxUseTime = 16777
com.openexchange.pooling:name=DB Pool 4,MinUseTime = 0

= Supplementary notes for distributed munin clients =

== Munin node ==
The default munin node configuration only allows connections from localhost, which means that munin master has to run on the same host. If there already is a munin master running, that master IP has to be added to the file <code>/etc/munin/munin-node.conf</code> on each node:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

== Munin master ==

Make sure the munin and apache packages are installed. If only localhost is going to be monitored, the default configuration is sufficient. Other munin nodes can be added in the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

By default, the munin monitoring web page is only reached from localhost, other hosts or networks can be added in <code>/etc/apache2/conf.d/munin</code>:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]

OX munin scripts

2011-10-04T10:44:58Z

178.10.92.230: /* Configuring munin-node scripts for Open-Xchange */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:

http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically.

Note: The database pool monitoring script will get only configured if the Open-Xchange server is running and the database pools initialized when installing the open-xchange-munin-scripts package. That can be verified by

# showruntimestats -x | grep "DB Pool"

= Supplementary notes for distributed munin clients =

== Munin node ==
The default munin node configuration only allows connections from localhost, which means that munin master has to run on the same host. If there already is a munin master running, that master IP has to be added to the file <code>/etc/munin/munin-node.conf</code> on each node:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

== Munin master ==

Make sure the munin and apache packages are installed. If only localhost is going to be monitored, the default configuration is sufficient. Other munin nodes can be added in the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

By default, the munin monitoring web page is only reached from localhost, other hosts or networks can be added in <code>/etc/apache2/conf.d/munin</code>:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]

OX munin scripts

2011-10-04T05:59:55Z

178.10.92.230: /* Munin master */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:

http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically.

Note: The database pool monitoring script will get only configured if the Open-Xchange server is running when installing the open-xchange-munin-scripts package.

= Supplementary notes for distributed munin clients =

== Munin node ==
The default munin node configuration only allows connections from localhost, which means that munin master has to run on the same host. If there already is a munin master running, that master IP has to be added to the file <code>/etc/munin/munin-node.conf</code> on each node:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

== Munin master ==

Make sure the munin and apache packages are installed. If only localhost is going to be monitored, the default configuration is sufficient. Other munin nodes can be added in the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

By default, the munin monitoring web page is only reached from localhost, other hosts or networks can be added in <code>/etc/apache2/conf.d/munin</code>:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]

OX munin scripts

2011-10-04T05:57:29Z

178.10.92.230: /* Supplementary notes for distributed munin clients */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:

http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically.

Note: The database pool monitoring script will get only configured if the Open-Xchange server is running when installing the open-xchange-munin-scripts package.

= Supplementary notes for distributed munin clients =

== Munin node ==
The default munin node configuration only allows connections from localhost, which means that munin master has to run on the same host. If there already is a munin master running, that master IP has to be added to the file <code>/etc/munin/munin-node.conf</code> on each node:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

== Munin master ==

Make sure the munin and apache packages installed. If only localhost is going to be monitored, the default configuration is sufficient. Other munin nodes can be added in the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

By default, the munin monitoring web page is only reached from localhost, other hosts or networks can be added in <code>/etc/apache2/conf.d/munin</code>:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]

OX munin scripts

2011-10-04T05:51:31Z

178.10.92.230: /* Supplementary notes for distributed munin clients */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:

http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically.

Note: The database pool monitoring script will get only configured if the Open-Xchange server is running when installing the open-xchange-munin-scripts package.

= Supplementary notes for distributed munin clients =

== Munin node ==
The default munin node configuration only allows connections from localhost, which means that munin master has to run on the same host. If you already have a munin host running or decided to not use the Open-Xchange server as munin master, you have to change the file <code>/etc/munin/munin-node.conf</code> on each node to monitor:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

== Munin master ==

Make sure you have the munin and apache packages installed. If you just monitor localhost, the default configuration is sufficient. Other munin nodes can be added in the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

By default, the munin monitoring web page is only reached from localhost, other hosts or networks can be added in <code>/etc/apache2/conf.d/munin</code>:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]

OX munin scripts

2011-10-04T05:46:50Z

178.10.92.230: /* How to install Munin scripts for Open-Xchange */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:

http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically.

Note: The database pool monitoring script will get only configured if the Open-Xchange server is running when installing the open-xchange-munin-scripts package.

= Supplementary notes for distributed munin clients =

== Munin node ==
The default munin node configuration only allows connections from localhost, which means that the munin master has to run on the same host. If you already have a munin host running or decided to not use the Open-Xchange server as munin master, you have to change the file <code>/etc/munin/munin-node.conf</code> on each node you want to monitor:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

Replace the <code>allow</code> line with the IP of the munin host server IP.

== Munin master ==

Make sure you have the munin and apache packages installed. If you just monitor localhost, you have to do nothing. Other nodes can be added in the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

By default, the munin monitoring web page is only reached from localhost, other hosts or networks can be added in <code>/etc/apache2/conf.d/munin</code>:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]

OX munin scripts

2011-10-04T05:38:43Z

178.10.92.230: /* Configuring munin-node scripts for Open-Xchange */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:

http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== munin and munin-node ==
munin collects the prepared data (by munin-node) from the nodes. Munin can run on the same system as the node, but if you want to monitor more nodes it makes sense to have it on another server running without Open-Xchange.

munin-node has to be installed on every Open-Xchange server you want to monitor

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically.

Note: The database pool monitoring script will get only configured if the Open-Xchange server is running when installing the open-xchange-munin-scripts package.

== supplementary notes ==

The default munin node configuration only allows connections from localhost, which means that the munin master has to run on the same host. If you already have a munin host running or decided to not use the Open-Xchange server as munin master, you have to change the file <code>/etc/munin/munin-node.conf</code> on each node you want to monitor:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

Replace the <code>allow</code> line with the IP of the munin host server IP.

== Configure Munin host ==
Make sure you have the munin and apache packages installed. If you just monitor the localhost, you have to do nothing. Adding other nodes via the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

add the needed nodes like this example.

By default you can reach the munin page only from localhost, so you usually have to allow other hosts or networks to connect. In <code>/etc/apache2/conf.d/munin</code> you can add them:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]

OX munin scripts

2011-10-04T05:26:00Z

178.10.92.230: /* Prerequisites */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:

http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== munin and munin-node ==
munin collects the prepared data (by munin-node) from the nodes. Munin can run on the same system as the node, but if you want to monitor more nodes it makes sense to have it on another server running without Open-Xchange.

munin-node has to be installed on every Open-Xchange server you want to monitor

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically. The database pool monitoring scripts will get configured only if the Open-Xchange server is running when installing the open-xchange-munin-scripts packages.

The default configuration allows connections from the localhost, means that munin has to run on the same host. If you have already a munin host running or decided to use not the same as the Open-Xchange server, you have to change the file <code>/etc/munin/munin-node.conf</code> on each node you want to monitor:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

Replace the <code>allow</code> line with the IP of the munin host server IP.

== Configure Munin host ==
Make sure you have the munin and apache packages installed. If you just monitor the localhost, you have to do nothing. Adding other nodes via the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

add the needed nodes like this example.

By default you can reach the munin page only from localhost, so you usually have to allow other hosts or networks to connect. In <code>/etc/apache2/conf.d/munin</code> you can add them:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]

OX munin scripts

2011-10-04T05:25:32Z

178.10.92.230: /* Prerequisites */

= How to install Munin scripts for Open-Xchange=

== Prerequisites ==

Munin node and munin master must be installed and configured prior using the Munin scripts package for Open-Xchange. The installation for this core components differs on various linux distributions. For details, please visit:

http://munin-monitoring.org/

especially:
http://munin-monitoring.org/wiki/LinuxInstallation

{{InstallPlugin|pluginname=open-xchange-munin-scripts|sopath=unsupported/repo|reponame=oxmunin}}

== munin and munin-node ==
munin collects the prepared data (by munin-node) from the nodes. Munin can run on the same system as the node, but if you want to monitor more nodes it makes sense to have it on another server running without Open-Xchange.

munin-node has to be installed on every Open-Xchange server you want to monitor

== Configuring munin-node scripts for Open-Xchange ==

The configuration of the scripts is done automatically. The database pool monitoring scripts will get configured only if the Open-Xchange server is running when installing the open-xchange-munin-scripts packages.

The default configuration allows connections from the localhost, means that munin has to run on the same host. If you have already a munin host running or decided to use not the same as the Open-Xchange server, you have to change the file <code>/etc/munin/munin-node.conf</code> on each node you want to monitor:

# A list of addresses that are allowed to connect. This must be a
# regular expression, since Net::Server does not understand CIDR-style
# network notation unless the perl module Net::CIDR is installed. You
# may repeat the allow line as many times as you'd like

allow ^127\.0\.0\.1$

Replace the <code>allow</code> line with the IP of the munin host server IP.

== Configure Munin host ==
Make sure you have the munin and apache packages installed. If you just monitor the localhost, you have to do nothing. Adding other nodes via the <code>/etc/munin/munin.conf</code> file:

# a simple host tree
[localhost.localdomain]
address 127.0.0.1
use_node_name yes

add the needed nodes like this example.

By default you can reach the munin page only from localhost, so you usually have to allow other hosts or networks to connect. In <code>/etc/apache2/conf.d/munin</code> you can add them:

Allow from localhost 127.0.0.0/8 ::1 # the default setting
Allow from 10.99.0.0/8 # added network

The munin webpage is located at <code>http://yourhost_where_munin_is_running.org/munin</code>.

[[Category: OX6]]