frrouting命令补全 + 启动失败排查
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Warning: connecting to nhrpd...success! mpls.novalocal(config)# mpls ldp % Unknown command: mpls ldp mpls.novalocal(config)# en mpls.novalocal# show mpls ldp neighbor % Unknown command: show mpls ldp neighbor mpls.novalocal# quit [root@mpls ~]# quit -bash: quit: command not found [root@mpls ~]# vi /etc/f favicon.png firewalld/ frr/ filesystems fonts/ fstab [root@mpls ~]# cd /etc/frr/ [root@mpls frr]# ls babeld.conf fabricd.conf pbrd.conf vrrpd.conf bfdd.conf isisd.conf pimd.conf vtysh.conf bgpd.conf nhrpd.conf ripd.conf zebra.conf daemons ospf6d.conf ripngd.conf eigrpd.conf ospfd.conf staticd.conf [root@mpls frr]# vtysh Hello, this is FRRouting (version 7.3-MyOwnFRRVersion). Copyright 1996-2005 Kunihiro Ishiguro, et al. mpls.novalocal# show m mac memory modules mpls mpls.novalocal# show mpls fec pseudowires status table mpls.novalocal# show mpls status zebra is not running mpls.novalocal# conf t mpls.novalocal(config)# quit mpls.novalocal#
[root@mpls ~]# systemctl restart frr [root@mpls ~]# ps -lef | grep zebra 5 S root 81106 1 0 75 -5 - 18848 x64_sy 13:06 ? 00:00:00 /usr/lib/frr/watchfrr -d -F traditional zebra bgpd ripd ripngd ospfd ospf6d isisd babeld pimd nhrpd eigrpd pbrd staticd bfdd fabricd vrrpd 0 S root 81380 1385 0 80 0 - 55475 - 13:07 pts/0 00:00:00 grep --color=auto zebra [root@mpls ~]#
[root@mpls frr-stable-7.3]# ./zebra/zebra -f /etc/frr/zebra.conf
2020/07/19 13:08:10 errors: ZEBRA: [EC 100663303] Can‘t create pid lock file /var/run/frr/zebra.pid (Permission denied), exiting
[root@mpls frr-stable-7.3]#
[root@mpls frr-stable-7.3]# chown -R frr:frr /var/run/frr [root@mpls frr-stable-7.3]# ./zebra/zebra -f /etc/frr/zebra.conf
[root@mpls ~]# ps -lef | grep zebra 5 S root 81106 1 0 75 -5 - 18848 x64_sy 13:06 ? 00:00:00 /usr/lib/frr/watchfrr -d -F traditional zebra bgpd ripd ripngd ospfd ospf6d isisd babeld pimd nhrpd eigrpd pbrd staticd bfdd fabricd vrrpd 4 S frr 81532 1497 0 80 0 - 341091 x64_sy 13:09 pts/1 00:00:00 /root/frr-stable-7.3/zebra/.libs/lt-zebra -f /etc/frr/zebra.conf 0 S root 81725 1385 0 80 0 - 55475 - 13:10 pts/0 00:00:00 grep --color=auto zebra [root@mpls ~]#
[root@mpls ~]# ps -lef | grep zebra 5 S root 81106 1 0 75 -5 - 18848 x64_sy 13:06 ? 00:00:00 /usr/lib/frr/watchfrr -d -F traditional zebra bgpd ripd ripngd ospfd ospf6d isisd babeld pimd nhrpd eigrpd pbrd staticd bfdd fabricd vrrpd 0 S root 81380 1385 0 80 0 - 55475 - 13:07 pts/0 00:00:00 grep --color=auto zebra [root@mpls ~]# ps -lef | grep zebra 5 S root 81106 1 0 75 -5 - 18848 x64_sy 13:06 ? 00:00:00 /usr/lib/frr/watchfrr -d -F traditional zebra bgpd ripd ripngd ospfd ospf6d isisd babeld pimd nhrpd eigrpd pbrd staticd bfdd fabricd vrrpd 4 S frr 81532 1497 0 80 0 - 341091 x64_sy 13:09 pts/1 00:00:00 /root/frr-stable-7.3/zebra/.libs/lt-zebra -f /etc/frr/zebra.conf 0 S root 81725 1385 0 80 0 - 55475 - 13:10 pts/0 00:00:00 grep --color=auto zebra [root@mpls ~]# kill -9 81532 [root@mpls ~]# systemctl restart frr [root@mpls ~]# ps -lef | grep frr 5 S root 81807 1 0 75 -5 - 18848 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/watchfrr -d -F traditional zebra bgpd ripd ripngd ospfd ospf6d isisd babeld pimd nhrpd eigrpd pbrd staticd bfdd fabricd vrrpd 1 S frr 81870 1 0 75 -5 - 359523 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/zebra -d -F traditional -A 127.0.0.1 -s 90000000 1 S frr 81874 1 0 75 -5 - 65064 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/bgpd -d -F traditional -A 127.0.0.1 1 S frr 81881 1 0 75 -5 - 24934 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/ripd -d -F traditional -A 127.0.0.1 1 S frr 81884 1 0 75 -5 - 24857 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/ripngd -d -F traditional -A ::1 1 S frr 81887 1 0 75 -5 - 25150 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/ospfd -d -F traditional -A 127.0.0.1 1 S frr 81890 1 0 75 -5 - 25008 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/ospf6d -d -F traditional -A ::1 1 S frr 81893 1 0 75 -5 - 25039 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/isisd -d -F traditional -A 127.0.0.1 1 S frr 81896 1 0 75 -5 - 24823 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/babeld -d -F traditional -A 127.0.0.1 1 S frr 81899 1 0 75 -5 - 25081 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/pimd -d -F traditional -A 127.0.0.1 1 S frr 81903 1 0 75 -5 - 26007 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/nhrpd -d -F traditional -A 127.0.0.1 1 S frr 81906 1 0 75 -5 - 24933 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/eigrpd -d -F traditional -A 127.0.0.1 1 S frr 81909 1 0 75 -5 - 24826 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/pbrd -d -F traditional -A 127.0.0.1 1 S frr 81912 1 0 75 -5 - 24811 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/staticd -d -F traditional -A 127.0.0.1 1 S frr 81915 1 0 75 -5 - 24826 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/bfdd -d -F traditional -A 127.0.0.1 1 S frr 81918 1 0 75 -5 - 24940 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/fabricd -d -F traditional -A 127.0.0.1 1 S frr 81921 1 0 75 -5 - 24820 x64_sy 13:11 ? 00:00:00 /usr/lib/frr/vrrpd -d -F traditional -A 127.0.0.1 0 S root 81933 1385 0 80 0 - 55475 - 13:11 pts/0 00:00:00 grep --color=auto frr [root@mpls ~]#
mpls.novalocal# show mpls status
MPLS support enabled: yes
mpls.novalocal#
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