Re: howto virtual/real server monitoring
"Pim Rupert (Lemonbit)" <[email protected]>
| Newsgroups | gmane.linux.keepalived.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi Tom, If you're interested in graphing virtual server statistics you may want to look at Collectd, which has a plugin for ipvs and supports many outputs, including RRD and Graphite. https://collectd.org/wiki/index.php/Plugin:IPVS Pim > On 20 Jan 2015, at 07:43, Tom van Leeuwen <[email protected]> wrote: > > Hi Ilya, > > That's great! I don't want to be pushing it, but this would be even more > cool if there is also a cacti template :-) > > Thanks for creating this! > > Kind regards, > Tom van Leeuwen > >> On 19-01-15 22:26, Ilya Voronin wrote: >> Please check the following tool: https://github.com/ivoronin/kadadm >> It allows to check keepalived status (through SNMP), including real >> server status: >> >> $ kadadm -i >> VS# ADDRESS:PORT WEIGHT STATUS ACT_CONNS INACT_CONNS >> CPS IPPS OPPS IBPS OBPS >> 1.1 172.16.0.2:80 <http://172.16.0.2:80> 100 alive 0 >> 0 0.0 0.0 0.0 0.0 0.0 >> 1.2 172.16.0.3:80 <http://172.16.0.3:80> 90 alive 0 >> 0 0.0 0.0 0.0 0.0 0.0 >> 2.2 172.16.0.5:80 <http://172.16.0.5:80> 90 alive 0 >> 0 0.0 0.0 0.0 0.0 0.0 >> 2.1 172.16.0.4:80 <http://172.16.0.4:80> 100 alive 0 >> 0 0.0 0.0 0.0 0.0 0.0 >> >> Also you can check VRRP, virtual addresses and servers status, change >> real servers weights, VRRP priorities and preempt mode. >> >> >> On Mon, Jan 19, 2015 at 10:57 PM, Tom van Leeuwen >> <[email protected] <mailto:[email protected]>> >> wrote: >> >> Hi list! >> >> I'm being spammed by keepalived when real servers stop working due to >> reboot or application restart and I was wondering if there are any >> tools >> around to manage this. >> It would be great if you could simply check the state of the virtual >> servers by checking how many backends are up and down. >> >> A thing that comes to mind is tailing the logfile to see what's >> happening... >> It would also be great if keepalived would have some "state" file that >> could be read to check the status of all virtual servers preferably in >> json format :-) >> >> Anyway... I'm wondering how you guys handle the monitoring of >> keepalived >> virtual/real servers. >> >> Kind regards, >> Tom van Leeuwen >> >> ------------------------------------------------------------------------------ >> New Year. New Location. New Benefits. New Data Center in Ashburn, VA. >> GigeNET is offering a free month of service with a new server in >> Ashburn. >> Choose from 2 high performing configs, both with 100TB of bandwidth. >> Higher redundancy.Lower latency.Increased capacity.Completely >> compliant. >> http://p.sf.net/sfu/gigenet >> _______________________________________________ >> Keepalived-devel mailing list >> [email protected] >> <mailto:[email protected]> >> https://lists.sourceforge.net/lists/listinfo/keepalived-devel > > > ------------------------------------------------------------------------------ > New Year. New Location. New Benefits. New Data Center in Ashburn, VA. > GigeNET is offering a free month of service with a new server in Ashburn. > Choose from 2 high performing configs, both with 100TB of bandwidth. > Higher redundancy.Lower latency.Increased capacity.Completely compliant. > http://p.sf.net/sfu/gigenet > _______________________________________________ > Keepalived-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/keepalived-devel ------------------------------------------------------------------------------ New Year. New Location. New Benefits. New Data Center in Ashburn, VA. GigeNET is offering a free month of service with a new server in Ashburn. Choose from 2 high performing configs, both with 100TB of bandwidth. Higher redundancy.Lower latency.Increased capacity.Completely compliant. http://p.sf.net/sfu/gigenet