Le 23/06/2015 16:24, Arianna Avanzini a écrit :
Il 23/06/2015 16:09, Jérôme BERTHIER ha scritto:[...] 2) ntopng.service status records a lot of message about rm :Jun 23 15:07:40 myserver.mydomain.tld ntopng[4629]: /bin/rm: missing operand Jun 23 15:07:40 myserver.mydomain.tld ntopng[4629]: Try '/bin/rm --help' formore information.=> I noticed that the exec script searches only for "-G" option to find the pidfile but I set the "--pid" option. So, I modified the script this way : #PID_FILE=$(cat /etc/ntopng/ntopng.conf | grep '\-G='|cut -d '=' -f 2)PID_FILE=$(cat /etc/ntopng/ntopng.conf | grep -E "\-G=|--pid"|cut -d '=' -f 2)
=> See /etc/systemd/scripts/ntopng for this part.
3) last issue, not resolved for now, if I reboot the server, ntopng starts witherrors. The web UI is up but no data is available. If I restart the ntop service, everything goes OK. :Jun 23 15:00:23 myserver.mydomain.tld ntopng[3154]: [src/Redis.cpp:108] ERROR:LOADING Redis is loading the dataset in memoryJun 23 15:00:23 myserver.mydomain.tld ntopng[3154]: [src/Redis.cpp:1297] ERROR:LOADING Redis is loading the dataset in memoryJun 23 15:00:23 myserver.mydomain.tld ntopng[3154]: [src/Redis.cpp:125] ERROR:LOADING Redis is loading the dataset in memoryJun 23 15:00:23 myserver.mydomain.tld ntopng[3154]: [src/Redis.cpp:108] ERROR:LOADING Redis is loading the dataset in memoryHave you tried to reset Redis with redis-cli flushall?
I just flushed the cache and reboot. Everything goes OK at restart. So I guess that after a limit, redis takes too much time to read its cache.ntopng should wait for a "ready" message from redis. Is it true ? So I just need to wait if the issue comes back ?
=> so I tried to modify the systemd unit ntopng.service to set it to start afterredis.service.In file /etc/systemd/system/ntopng.service, add "redis.service" to the "After"line :That is a great idea, thanks for suggesting it.
You're welcome.
[...]
Regards, -- Jérôme BERTHIER DSI - SESI - Reseau Inria Bordeaux - Sud-Ouest 05 24 57 40 50
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