[Ntop] Few issues after upgrade to 2.0 on CentOS 7

[Jérôme BERTHIER]

Hi,




Few days ago, I upgraded from ntopng 1.2 to 2.0 using yum on Cent0S 7.

I have noticed few issues :


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



#PID_FILE=$(cat /etc/ntopng/ntopng.conf | grep '\-G='|cut -d '=' -f 2)





After=network.target syslog.target redis.service


[root@myserver ~]#  systemd-analyze critical-chain

The time the unit takes to start is printed after the "+" character.

multi-user.target @19.654s
└─ntopng.service @15.550s +4.103s
  └─redis.service @15.550s
    └─network.target @15.534s

Any ideas ?

Regards,

--
Jérôme BERTHIER
DSI - SESI - Reseau
Inria Bordeaux - Sud-Ouest
05 24 57 40 50

First of all, I would thank you very much for this great tool. ntopng is more and more impressive after each update ! 1) the file ntopng.start was erased during the update process. The service went down. I took a long time before thinking to create it again :-) . Jun 23 15:07:40 myserver.mydomain.tld ntopng[4629]: Try '/bin/rm --help' for more information. => I noticed that the exec script searches only for "-G" option to find the pid file but I set the "--pid" option. So, I modified the script this way : PID_FILE=$(cat /etc/ntopng/ntopng.conf | grep -E "\-G=|--pid"|cut -d '=' -f 2) 3) last issue, not resolved for now, if I reboot the server, ntopng starts with errors. 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 memory Jun 23 15:00:23 myserver.mydomain.tld ntopng[3154]: [src/Redis.cpp:1297] ERROR: LOADING Redis is loading the dataset in memory Jun 23 15:00:23 myserver.mydomain.tld ntopng[3154]: [src/Redis.cpp:125] ERROR: LOADING Redis is loading the dataset in memory Jun 23 15:00:23 myserver.mydomain.tld ntopng[3154]: [src/Redis.cpp:108] ERROR: LOADING Redis is loading the dataset in memory => so I tried to modify the systemd unit ntopng.service to set it to start after redis.service. In file /etc/systemd/system/ntopng.service, add "redis.service" to the "After" line : At next reboot, ntopng correcty start after redis but the error is still there : The time after the unit is active or started is printed after the "@" character.

smime.p7s
Description: Signature cryptographique S/MIME

_______________________________________________
Ntop mailing list
Ntop@listgateway.unipi.it
http://listgateway.unipi.it/mailman/listinfo/ntop