0

How to add additional mangle rules into qrouter ?

asked 2016-10-20 10:35:35 -0600

gunph1ld
21 ●3 ●5 ●11

Hello Folks!

I want to add additional mark rules into my qrouter, like this:

ip netns exec qrouter-4*53-8e37-039e8bab301f iptables -t mangle bla-bla-bla

But my rules are disappearing every time. Where does l3-agent save iptable rules?

edit retag flag offensive close merge delete

2 answers

Sort by » oldest newest most voted

0

answered 2016-10-21 03:41:16 -0600

gunph1ld
21 ●3 ●5 ●11

Bernd Bausch is right, the rules are coming from /usr/lib/python2.7/site-packages/neutron/agent/linux/iptables_manager.py

edit flag offensive delete link

0

answered 2016-10-20 11:06:37 -0600

7773 ●46 ●79 ●160 https://www.linkedin.c...

In the Neutron database. You could use mysqldump to figure it out, assuming it's a MySQL DB.

edit flag offensive delete link

Comments

nothing

# grep -Ei 'mangle|mark' neutron.sql 
  `qos_marking` enum('untrusted','trusted') DEFAULT NULL,

gunph1ld ( 2016-10-20 11:25:24 -0600 )edit

well, perhaps it doesn't save the rules verbatim, but derives them from its configuration. If it is so, you will need to set up your own mechanism to add your rules when the server restarts.

Bernd Bausch ( 2016-10-20 17:20:08 -0600 )edit

Get to know Ask OpenStack

Resources for moderators

Question Tools

Stats

Asked: 2016-10-20 10:35:35 -0600

Seen: 124 times

Last updated: Oct 21 '16

Related questions