[root@kunpeng82 Ryu-SDN-IP]# zebra -d
[root@kunpeng82 Ryu-SDN-IP]# ps -elf | grep zebra
0 S root 1143 50677 0 80 0 - 1729 pipe_w 11:44 pts/22 00:00:00 grep --color=auto zebra
1 S quagga 36047 1 0 80 0 - 418 do_sel 03:48 ? 00:00:00 /usr/sbin/zebra -d -A 127.0.0.1 -f /etc/quagga/zebra.conf
[root@kunpeng82 Ryu-SDN-IP]# zebra -h
Usage : zebra [OPTION...]
Daemon which manages kernel routing table management and redistribution between different routing protocols.
-b, --batch Runs in batch mode
-d, --daemon Runs in daemon mode
-f, --config_file Set configuration file name
-i, --pid_file Set process identifier file name
-z, --socket Set path of zebra socket
-k, --keep_kernel Don't delete old routes which installed by zebra.
-C, --dryrun Check configuration for validity and exit
-A, --vty_addr Set vty's bind address
-P, --vty_port Set vty's port number
-r, --retain When program terminates, retain added route by zebra.
-u, --user User to run as
-g, --group Group to run as
-s, --nl-bufsize Set netlink receive buffer size
-v, --version Print program version
-h, --help Display this help and exit
Report bugs to https://bugzilla.quagga.net
[root@kunpeng82 Ryu-SDN-IP]#
root@ubuntu:/home/ubuntu# ps -elf | grep zebra
0 S root 7043 4763 0 80 0 - 1097 pipe_w 10:58 pts/3 00:00:00 grep --color=auto zebra
root@ubuntu:/home/ubuntu# ps -elf | grep zebra
0 S root 7050 4763 0 80 0 - 1097 pipe_w 10:58 pts/3 00:00:00 grep --color=auto zebra
root@ubuntu:/home/ubuntu# zebra -d -f /etc/quagga/sdn-ip-topology/configs/zebra.conf -z /var/run/quagga/zebrar3.api -i /var/run/quagga/zebrar3.pid
root@ubuntu:/home/ubuntu# ps -elf | grep zebra
0 S root 7055 4763 0 80 0 - 1097 pipe_w 10:58 pts/3 00:00:00 grep --color=auto zebra
root@ubuntu:/home/ubuntu# zebra -d -f /etc/quagga/sdn-ip-topology/configs/zebra.conf
root@ubuntu:/home/ubuntu# ps -elf | grep zebra
0 S root 7063 4763 0 80 0 - 1097 pipe_w 10:59 pts/3 00:00:00 grep --color=auto zebra
root@ubuntu:/home/ubuntu# zebra -d
vty_read_config: failed to open configuration file /etc/quagga/zebra.conf: No such file or directory
can't open configuration file [/etc/quagga/zebra.conf]
root@ubuntu:/home/ubuntu# zebra -d -f /etc/quagga/sdn-ip-topology/configs/zebra.conf
root@ubuntu:/home/ubuntu# ps -elf | grep zebra
0 S root 7077 4763 0 80 0 - 1097 pipe_w 10:59 pts/3 00:00:00 grep --color=auto zebra
zebra.conf.sample
hostname gobgp1
password zebra
enable password zebra
root@ubuntu:/home/ubuntu# ls /var/run/quagga/*
ls: cannot access '/var/run/quagga/*': No such file or directory
root@ubuntu:/home/ubuntu# mkdir -p /var/run/quagga/
root@ubuntu:/home/ubuntu# chown quagga:quagga /var/run/quagga
root@ubuntu:/home/ubuntu# zebra -d -f /etc/quagga/sdn-ip-topology/configs/zebra.conf -z /var/run/quagga/zebrar3.api -i /var/run/quagga/zebrar3.pid
root@ubuntu:/home/ubuntu# ps -elf | grep zebra
1 S quagga 7110 1 0 80 0 - 1185 select 11:01 ? 00:00:00 zebra -d -f /etc/quagga/sdn-ip-topology/configs/zebra.conf -z /var/run/quagga/zebrar3.api -i /var/run/quagga/zebrar3.pid
0 S root 7114 4763 0 80 0 - 1097 pipe_w 11:01 pts/3 00:00:00 grep --color=auto zebra
root@ubuntu:/home/ubuntu# kill -9 7110
root@ubuntu:/home/ubuntu#
root@ubuntu:/etc/quagga# gobgp global rib
Network Next Hop AS_PATH Age Attrs
*> 192.168.122.0/24 0.0.0.0 00:00:48 [{Origin: i} {Med: 0}]
root@ubuntu:/etc/quagga# gobgp neigh
Peer AS Up/Down State |#Received Accepted
192.168.122.166 65000 00:00:51 Establ | 0 0
root@ubuntu:/etc/quagga#
