unalias cp (not required for Debian/Ubuntu)
tar xvf ~/opsla-<version>.tar.gz
cp -r * /usr/local/nmis8/
There are many configuration options in opSLA, but the following are essential to make it work correctly.
Edit the NMIS Config in /usr/local/nmis8/conf/Config.nmis.
This is the name of the IPSLA GUI which NMIS8 will use, change this to opsla.pl
'ipsla' => '<cgi_url_base>/opsla.pl',
This is the name of the IPSLA daemon which NMIS8 will use, change this to opslad.pl
'daemon_ipsla_filename' => 'opslad.pl',
This configuration option enables the ipSLA daemon in NMIS8, change it to true if it is not already set.
'daemon_ipsla_active' => 'true',
The following settings are the defaults and will suffice for running mySQL on the same server as NMIS8 is installed, and using the default password of nmis. If you do not want to use these settings you will need to change them accordingly.
'nmisdb' => 'nmisdb',
'db_server' => 'localhost',
'db_port' => '3306',
'db_user' => 'nmis',
'db_password' => 'nmis'
To setup mySQL you should run /usr/bin/mysql_secure_installation and following the instructions.
If you are using the Opmantek Virtual Appliance, we have already done this and you will find the passwords you need in this article, Default Credentials (Passwords) for NMIS8 VM.
When setting up mySQL
Access mysql from the command line and login as the root user
mysql -u root -p
When prompted, use the password you setup when you ran /usr/bin/mysql_secure_installation or from Default Credentials (Passwords) for NMIS8 VM
Enter the following SQL commands to create the database.
CREATE DATABASE nmisdb character set utf8;
CREATE USER 'nmis'@'localhost' IDENTIFIED BY 'nmis';
GRANT ALL PRIVILEGES ON nmisdb.* TO 'nmis'@'localhost' WITH GRANT OPTION;
Run the command /usr/local/nmis8/admin/opsla_setup.pl, which will create the database tables ready for opSLA to use.
If upgrading from a previous version of opSLA, you will need to update the database tables:
A configuration has been added to NMIS in /usr/local/nmis8/conf/Config.nmis. to support the enabling or disabling of the rttMonEchoAdminControlEnable SNMP MIB for an IPSLA Probe.
When using the TCP Connect or UDP Echo probes the IPSLA probe will need to communicate with the IPSLA Responder router, which is done out of band from the IPSLA Probe. If rttMonEchoAdminControlEnable is set to false, the IPSLA Probe device will not try to communicate with the IPSLA Responder. If using the IPSLA Responders which are NOT managed by opSLA, and you do not want opSLA to control them, set an NMIS configuration option for "ipsla_control_enable_other" set to "false", otherwise leave un-configured or set to true.