HybridHerman - Niet bereikbaar

[ed]

HybridHerman is niet bereikbaar via het WL netwerk

[ed]

Node heeft uplink via HybridWatertoren1. De link is actief want het NanoStation van de node is nog te pingen.

HybridWatertoren1# ping 172.17.0.35
PING 172.17.0.35 (172.17.0.35): 56 data bytes
64 bytes from 172.17.0.35: icmp_seq=0 ttl=64 time=2.018 ms
64 bytes from 172.17.0.35: icmp_seq=1 ttl=64 time=2.020 ms
64 bytes from 172.17.0.35: icmp_seq=2 ttl=64 time=2.014 ms
^C
--- 172.17.0.35 ping statistics ---
3 packets transmitted, 3 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 2.014/2.017/2.020/0.002 ms
HybridWatertoren1# 

[ed]

Er lijkt iets niet helmaal in orde met de verbinding tussen de Node en het nanostation.
Ping tijden erg lang en packetloss.

HybridHerman# ping 172.17.0.35
PING 172.17.0.35 (172.17.0.35): 56 data bytes
64 bytes from 172.17.0.35: icmp_seq=0 ttl=64 time=750.559 ms
64 bytes from 172.17.0.35: icmp_seq=1 ttl=64 time=857.552 ms
64 bytes from 172.17.0.35: icmp_seq=2 ttl=64 time=892.479 ms
64 bytes from 172.17.0.35: icmp_seq=3 ttl=64 time=910.142 ms
64 bytes from 172.17.0.35: icmp_seq=4 ttl=64 time=990.907 ms
64 bytes from 172.17.0.35: icmp_seq=5 ttl=64 time=1113.930 ms
64 bytes from 172.17.0.35: icmp_seq=6 ttl=64 time=1125.316 ms
^C
--- 172.17.0.35 ping statistics ---
8 packets transmitted, 7 packets received, 12.5% packet loss
round-trip min/avg/max/stddev = 750.559/948.698/1125.316/126.768 ms
HybridHerman# 

[ed]

Wat me opviel op het moment dat ik even in de node kon was dat VR0 twee ipnummers in dezelfde range heeft
en ik dit niet in de config files kan terug vinden. Ook lijkt deze node af en toe gewoon te rebooten (zie uptime)

vr0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
	options=8280b<RXCSUM,TXCSUM,VLAN_MTU,WOL_UCAST,WOL_MAGIC,LINKSTATE>
	ether xx.xx.xx.xx.xx
	inet 192.168.1.50 netmask 0xffffff00 broadcast 192.168.1.255
	inet 192.168.1.250 netmask 0xffffff00 broadcast 192.168.1.255
	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active

HybridHerman# uptime
 5:46AM  up 12 mins, 1 user, load averages: 0.09, 0.12, 0.10
HybridHerman# date
Fri Sep 26 05:46:44 UTC 2014
HybridHerman# top

last pid:  2456;  load averages:  0.07,  0.12,  0.09                                                  up 0+00:12:38  05:46:55
22 processes:  1 running, 21 sleeping
CPU:  0.3% user,  0.0% nice,  2.1% system,  8.7% interrupt, 88.8% idle
Mem: 30M Active, 20M Inact, 20M Wired, 34M Buf, 173M Free
Swap: 

  PID USERNAME  THR PRI NICE   SIZE    RES STATE    TIME   WCPU COMMAND
 1479 root        1  20    0 15036K  8112K select   0:06  0.00% lvrouted
 1781 root        1  20    0 13676K  6304K select   0:01  0.00% snmpd
 1538 bind        4  20    0 35880K 17792K kqread   0:01  0.00% named
 1683 root        1  20    0 11144K  3420K select   0:00  0.00% ntpd
 2418 root        1  20    0 14200K  3940K select   0:00  0.00% sshd
 1512 root        1  20    0  9472K  1572K select   0:00  0.00% syslogd
 2425 root        1  20    0 10788K  2720K pause    0:00  0.00% csh
 1747 root        1  20    0  9536K  2236K kqread   0:00  0.00% thttpd
 1790 nagios      1  20    0  9416K  1480K select   0:00  0.00% nrpe2
 2421 root        1  52    0 10788K  2112K pause    0:00  0.00% csh
 1820 root        1  20    0  9500K  1544K nanslp   0:00  0.00% cron
 2456 root        1  20    0  9788K  2012K RUN      0:00  0.00% top
 1597 root        1  52    0  9776K  1644K wait     0:00  0.00% sh
  459 _dhcp       1  20    0  9468K  1608K select   0:00  0.00% dhclient
 1515 root        1 -52   r0  9572K  1424K nanslp   0:00  0.00% watchdogd
 1855 root        1  52    0  9472K  1432K ttyin    0:00  0.00% getty
  377 root        1  52    0  9468K  1540K select   0:00  0.00% dhclient
 1793 root        1  20    0 11452K  3460K select   0:00  0.00% sshd
 1588 root        1  52    0  1528K  1260K accept   0:00  0.00% tcpserver
 1779 root        1  52    0  1484K  1252K nanslp   0:00  0.00% sleep
 1319 root        1  20    0 12128K  2660K select   0:00  0.00% devd
 1593 root        1  52    0 10648K  2076K accept   0:00  0.00% iperf

[huub]

Ticket is niet meer relevant, hardware is vervangen.