Rancid
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Revision as of 21:41, 17 June 2015 by Helikopter (talk | contribs)
Really Awesome New Cisco confIg Differ är ett verktyg för versionshantering av konfigurationsfiler på nätverksutrustning. Programvaran är skapad av Shrubbery Networks.
Rancid kan användas för följande:
- Backing and storing configuration files
- Configuration comparison
- Configuration version archival
Rancid kan hjälpa till i arbetet med följande frågor:
- How do you know when a change occurs?
- What do you do when a change occurs?
- Can you correlate network events with changes?
- Do you enforce a baseline or set configuration standard?
Installation
sudo apt-get install rancid sudo nano /etc/rancid/rancid.conf # list of rancid groups LIST_OF_GROUPS="routers switches"
Filer
/etc/rancid/ # Config file /var/lib/rancid/ # Most other files /var/lib/rancid/[gruppnamn]/router.db # Add devices
sudo chown -R rancid:rancid /var/lib/rancid su - rancid
Add devices
nano /var/lib/rancid/switches/router.db 192.168.0.100:cisco:up sw01.local:cisco:up 10.0.0.10:hp:up
CVS
Lagra i CVS repo. Går även att köra med subversion.
su – rancid /var/lib/rancid/bin/rancid-cvs
Schemaläggning
su - rancid crontab -e 0 * * * * /opt/rancid/bin/rancid-run 0 1 * * * find /opt/rancid/var/logs -type f -mtime +30 -exec rm {} \; # Slang gamla loggar
CVSWeb
sudo apt-get install cvsweb sudo cp /etc/cvsweb/cvsweb.conf /etc/cvsweb/cvsweb.conf.ORIGINAL sudo nano /etc/cvsweb/cvsweb.conf @CVSrepositories = ( 'Rancid' => ['Rancid Repository', '/var/lib/rancid/CVS'], );
sudo ln -s /usr/share/cvsweb /var/www/html/css wget http://people.freebsd.org/~scop/cvsweb/cvsweb-3.0.6.tar.gz ~ && tar xf ~/cvsweb-3.0.6.tar.gz sudo mkdir /var/www/cgi-bin/ && sudo cp -a ~/cvsweb-3.0.6/cvsweb.cgi /var/www/cgi-bin/ sudo chmod 755 /var/www/cgi-bin/cvsweb.cgi && sudo service apache2 restart
Access CVSweb
http://server_url/cgi-bin/cvsweb
Mailnotifiering
WIP
Dokumentation
http://www.routereflector.com/2013/09/configuration-versioning-using-rancid/ https://networklore.com/rancid-getting-started/ http://www.itnotes.eu/?p=365 http://www.richardyau.com/?p=11