DB
ovs-vsctl list open_vswitch
ovs-vsctl list interface
ovs-vsctl --columns=ofport,name list Interface
ovs-vsctl --columns=ofport,name --format=table list Interface
ovs-vsctl --format=table --columns=name,mac_in_use find Interface name=br-dpdk1
ovs-vsctl get interface vhub656c3cb-23 name
ovs-vsctl set port vlan1729 tag=1729
| 33 | |
| down vote | |
| If you want to export all images at once, create one big tar file: | |
| docker save $(docker images -q) -o /path/to/save/mydockersimages.tar | |
| If you want to save multiples images in one .tar file: | |
| IDS=$(docker images | awk '{if ($1 ~ /^(debian|centos)/) print $3}') |
| import collections | |
| import threading | |
| __author__ = 'ashw7n' | |
| import socket | |
| import json | |
| import logging | |
| logging.basicConfig(level=logging.DEBUG) |
| #!/usr/bin/python | |
| from mininet.topo import Topo | |
| from mininet.net import Mininet | |
| from mininet.node import Node | |
| from mininet.log import setLogLevel, info | |
| from mininet.cli import CLI | |
| class LinuxRouter( Node ): |
| #!/bin/sh | |
| while [ 1 ]; do | |
| echo "Starting loop" | |
| PKTLOSS1=$(ip netns exec qrouter ping -c 1 8.8.8.8 -q | grep loss | awk '{print $7}') | |
| PKTLOSS2=$(ip netns exec qrouter ping -c 1 8.8.4.4 -q | grep loss | awk '{print $7}') | |
| if [ $PKTLOSS1 = '0%' -a $PKTLOSS2 = '0%' ]; then | |
| echo "# Duas saidas" | |
| ovs-ofctl -O OpenFlow13 mod-group br-ex group_id=1,type=select,bucket=bucket_id:1,actions=bucket=bucket_id:1,actions="resubmit(,1)",weight=1,bucket=bucket_id:2,actions="resubmit(,2)",weight=1 |