Mgrctl utility
Mgrctl is a utility that is used for performing operations with a control panel and calling its functions from the command line. The default location of the utility is /usr/local/mgr5/sbin/mgrctl.
Syntax
/usr/local/mgr5/sbin/mgrctl [-m <manager>] [-u | -i [lang=<language>] | -l | [[-o <output format>] [-R | <funcname> [[<param>=<value>] ...]] [[-e ‘<param>=$<ENV_NAME>’] ...]]]
-m <manager> - a short name of a control panel associated with the command. Enter a short name after the key:
- core — COREmanager;
billmgr — BILLmanager;
vmmgr — VMmanager KVM or Cloud;
vemgr — VMmanager OVZ;
dcimgr — DCImanager;
- dcimini — DCImanager location;
ipmgr — IPmanager;
dnsmgr — DNSmanager.
-i — brief information about the functions of the control panel. If the function <funcname> is specified, brief information about all its parameters will be displayed. If the parameter lang is specified, the information on a selected language <language> will be displayed. Possible values:ru, en. The default value is ru.
-o <output format> — information output format. Possible values: text,xml, devel,json. The default value is text.
-l — suspend a control panel. The panel is suspended with the function exit. It cannot be restarted.
Note.
Suspending COREmanager will also suspend all the control panels on the server. Activating COREmanager will activate all the panels as well.
-u — resume the control panel that has been suspended with the -l key.
Note. h
The control panels won't be activated if:
- The command mgrctl -m <manager> -l was executed to suspend several control panels on the server including COREmanager.
- COREmanager was activated with the command mgrctl -m core -u.
-R — restart the control panel before the function is executed.
<funcname> —a function name.
<param>=<value> — function parameter and its value.
-e ‘<param>=$<ENV_NAME>’ — parameters conveyed via environment variables.
Conveying parameters via environment variables
Note
The feature is available in COREmanager version 5.325 and higher.
To convey secret data in mrgctl parameters, you can use environment variables. Run the utility with the parameter
-e ‘<param>=$<ENV_NAME>’
<param> — parameter name
<ENV_NAME> — environment variable name
Note
Put a $ sign in front of the variable name and escape the <param>=$<ENV_NAME> argument.
Example of conveying a password
Set the password value in the SECRET_PASSWORD environment variable:
export SECRET_PASSWORD=secret
BASHCreate an FTP user in BILLmanager:
/usr/local/mgr5/sbin/mgrctl -m billmgr ftp.user.edit name=ftpuser home=/ owner=www-root -e 'passwd=$SECRET_PASSWORD' sok=ok
BASH
Examples
General examples
Terminate the control panel
/usr/local/mgr5/sbin/mgrctl -m <manager> exit
Retrieve a list of all the mgrctl functions for the control panel
/usr/local/mgr5/sbin/mgrctl -m <manager> -i
Retrieve a list of parameters of a certain function
/usr/local/mgr5/sbin/mgrctl -m <manager> -i funcname lang=ru
Examples for BILLmanager
Disable the tariff plan
/usr/local/mgr5/sbin/mgrctl -m billmgr pricelist.suspend elid=<id>
<id> — the tariff identifier
Examples for VMmanager KVM and Cloud
Stop virtual machines
/usr/local/mgr5/sbin/mgrctl -m vmmgr vm.stop elid=<id1>,<id2>
Stop all virtual machines
for i in $(/usr/local/mgr5/sbin/mgrctl -m vmmgr vm | awk '{print $1}' | awk -F= '{print $2}'); do /usr/local/mgr5/sbin/mgrctl -m vmmgr vm.stop elid=$i; done
Retrieve the names of all running virtual machines
/usr/local/mgr5/sbin/mgrctl -m vmmgr vm | grep running | awk '{print $2}' | awk -F= '{print $2}'
Examples for VMmanager OVZ
Restart the container
/usr/local/mgr5/sbin/mgrctl -m vemgr vm.restart elid=<id>
<id> — the VM identifier.
Retrieve a list of all OS templates
/usr/local/mgr5/sbin/mgrctl -m vemgr osmgr | sed 's/=/ /g' | awk '{print $4}'
Install/Update OS templates
for i in $(/usr/local/mgr5/sbin/mgrctl -m vemgr osmgr | sed 's/=/ /g' | awk '{print $2}'); do /usr/local/mgr5/sbin/mgrctl -m vemgr osmgr.install elid=$i sok=ok; done
Examples for DCImanager
Retrieve the names of all the servers located in the rack
/usr/local/mgr5/sbin/mgrctl -m dcimgr server su=<admin> | grep '<rack>' | awk '{print $2}' | awk -F= '{print $2}'
<admin> — administrator name in DCImanager.
<rack> — a rack name.
Create a control panel administrator
/usr/local/mgr5/sbin/mgrctl -m dcimgr user.edit name=<admin> level=lvAdmin passwd=<pass> confirm=<pass> sok=ok
<admin> — administrator name
<pass> — administrator password
Examples for IPmanager
Statistics on allocated IP addresses
/usr/local/mgr5/sbin/mgrctl -m ipmgr permstat
Examples for DNSmanager
Updates domain names of slave servers
/usr/local/mgr5/sbin/mgrctl -m dnsmgr domain.refresh elid=<domain>
<domain> — a domain name.
Updated data for all the user's domains
for i in $(/usr/local/mgr5/sbin/mgrctl -m dnsmgr domain su=<user> | awk '{print $4}' | awk -F= '{print $2}'); do /usr/local/mgr5/sbin/mgrctl -m dnsmgr domain.refresh elid=$i; done
<user> — a User name in DNSmanager