Re: howto virtual/real server monitoring
Tom van Leeuwen <[email protected]>
| Newsgroups | gmane.linux.keepalived.devel |
|---|---|
| Message-ID | <[email protected]> |
Thanks Pim! I'll check it out. On 20-01-15 08:57, Pim Rupert (Lemonbit) wrote: > 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