Deepak Kumar Pradhan | 2 May 16:00 2016
Picon

Zabbix 2.4 not monitoring all the features for Cisco 2500 series Wireless Lan Controller

Hi,

I am trying to monitor a cisco WLC 2500 and the connected AIRCAP-1552E-A-K9 device.I am using zabbix 2.4 version and added "Template Cisco WLC Discovery". However I am only able to monitor Uptime and WLC free RAM.

Can someone help me out what modification I need to do monitor Client data, Ap data ,serial number of this 2500 Cisco WLC series ???etc..

Any suggestion highly appreciated.

Regards,
Deepa

------------------------------------------------------------------------------
Find and fix application performance issues faster with Applications Manager
Applications Manager provides deep performance insights into multiple tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
_______________________________________________
Zabbix-users mailing list
Zabbix-users <at> lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/zabbix-users
Gokan Atmaca | 5 Apr 16:33 2016
Picon

RPM

Hello
I'm using CentOS 6.7. I want to make the RPM package to Zabbix 3.0
agent. I get the error.

RPM build errors:
    Installed (This unpackaged) file (s) found:
   /etc/zabbix_agentd.conf
   / Usr / bin / zabbix_get
   / Usr / bin / zabbix_send is
   / Usr / sbin / zabbix_agentd
   /usr/share/man/man1/zabbix_get.1.gz
   /usr/share/man/man1/zabbix_sender.1.gz
   /usr/share/man/man8/zabbix_agentd.8.gz

Spec:

Name: Zabbix
Version: 3.0.1
Release: 1% {? Dist}
Summary: gokatestrpm
Group: Utilities
License: GPL
URL: My http://zabbix.co
Source0% {name} -% {version} .tar.gz
#buildroot: tmppath% {_} /% {name} -% {version} -% {release} -root -%
(% {__} id_ the -n)
buildrequires: net-snmp net-snmp-utils-devel net-snmp
net-snmp-libs-devel libxml2 libxml2-devel gcc GnuTLS GnuTLS gcc-c ++
Requires: net-snmp net-snmp-utils-devel net-snmp net-snmp-libs-devel
libxml2 libxml2-devel gcc GnuTLS GnuTLS gcc-c ++

% Description
Zabbix latest LTS version, UmUdUr.

prep%
Q setup%

build%
% Configure --enable-agent
make% {? _ smp_mflags}

install%
rm -rf $ RPM_BUILD_ROOT
install -d $ RPM_BUILD_ROOT
make install DestDir = $ RPM_BUILD_ROOT

% Clean
rm -rf $ RPM_BUILD_ROOT

files%

The defatt% (-, root, root, -)

changelog%

------------------------------------------------------------------------------
Gokan Atmaca | 30 Mar 10:43 2016
Picon

notifications

Hello

Setting notifications. Direct "/ usr / local / share / Zabbix / alert
scripts / Zabbix-sendmail" I can send e-mail using. But he does not go
through Zabbix. Allowed scripts "Zabbix" set.

Config:
Administration> MediaType> Email> Scripts> Zabbix-sendmail

Administration> Users> Admin> Media> Email

What could be the problem?

------------------------------------------------------------------------------
Transform Data into Opportunity.
Accelerate data analysis in your applications with
Intel Data Analytics Acceleration Library.
Click to learn more.
http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140
Gokan Atmaca | 30 Mar 10:45 2016
Picon

Mail problem

Hello

Setting notifications. Direct "/ usr / local / share / Zabbix / alert
scripts / Zabbix-sendmail" I can send e-mail using. But he does not go
through Zabbix. Allowed scripts "Zabbix" set.

Config:
Administration> MediaType> Email> Scripts> Zabbix-sendmail

Administration> Users> Admin> Media> Email

What could be the problem?

------------------------------------------------------------------------------
Transform Data into Opportunity.
Accelerate data analysis in your applications with
Intel Data Analytics Acceleration Library.
Click to learn more.
http://pubads.g.doubleclick.net/gampad/clk?id=278785471&iu=/4140
Michael H | 21 Mar 14:25 2016

zabbix 3.0 - centos7 - pg_monz

Hi List,

I've recently installed Zabbix 3.0 onto CentOS 7.2.

I noticed that once installed the zabbix user's home directory does not
exists;
grep zabbix /etc/passwd
zabbix:x:996:993:Zabbix Monitoring System:/var/lib/zabbix:/sbin/nologin

/var/lib/zabbix is not created during installation. is this a problem?

I'm also having difficulties with pg_monz, I'm wondering if the two
issues are related;

I setup a postgresl database called 'zabbix' with a user called 'zabbix'
these settings have been entered into /usr/local/etc/pgsql_funcs.conf

PGHOST=127.0.0.1
PGPORT=5432
PGROLE=zabbix
PGDATABASE=zabbix
DBNAME=zabbix

I added another entry for DBNAME because of the inconsistency between
this file and the scripts in /usr/local/bin referencing DBNAME when the
variable was actually PGDATABASE. This is an issue with PG_MONZ.

In my zabbix web interface I'm seeing a lot of items marked as 'Not
Supported';
Template App PostgreSQL: Log of
/var/lib/pgsql/data/pg_log/postgresql-.*\.log;
Cannot open file "/var/lib/pgsql/data/pg_log/postgresql-Mon.log": [13]
Permission denied

Template App PostgreSQL: pgsql.get.pg.bgwriter;
Received value [psql: could not connect to server: Permission denied	Is
the server running on host "127.0.0.1" and accepting	TCP/IP connections
on port 5432?] is not suitable for value type [Numeric (unsigned)] and
data type [Decimal]

Again, I can test this on the command line and it's okay;
su - zabbix -s /bin/bash -c "cat
/var/lib/pgsql/data/pg_log/postgresql-Mon.log"

I have amended permissions to allow this.

When I test like this;
su - zabbix -s /bin/bash -c "psql -U zabbix zabbix"
I can connect without any issues.

I'm now thinking that this has something to do with the PATH for the
zabbix user, I can run these things when I declare a shell but in
scripts this is failing.

Can anyone point me in the right direction?

thanks

Michael

------------------------------------------------------------------------------
Transform Data into Opportunity.
Accelerate data analysis in your applications with
Intel Data Analytics Acceleration Library.
Click to learn more.
http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140
Michael H | 21 Mar 14:47 2016

zabbix 3.0 - centos7 - pg_monz

Hi List,

I think I'm getting somewhere;

setenforce 0

now I'm getting stats and my database is showing as online.

setsebool -P zabbix_can_network 1
setsebool -P httpd_can_connect_zabbix 1
setenforce 1

and it's cut off again, do I need a custom policy for zabbix / pg_monz?

thanks

Michael

-------------------------------------------------------------------------------------

Hi List,

I've recently installed Zabbix 3.0 onto CentOS 7.2.

I noticed that once installed the zabbix user's home directory does not
exists;
grep zabbix /etc/passwd
zabbix:x:996:993:Zabbix Monitoring System:/var/lib/zabbix:/sbin/nologin

/var/lib/zabbix is not created during installation. is this a problem?

I'm also having difficulties with pg_monz, I'm wondering if the two
issues are related;

I setup a postgresl database called 'zabbix' with a user called 'zabbix'
these settings have been entered into /usr/local/etc/pgsql_funcs.conf

PGHOST=127.0.0.1
PGPORT=5432
PGROLE=zabbix
PGDATABASE=zabbix
DBNAME=zabbix

I added another entry for DBNAME because of the inconsistency between
this file and the scripts in /usr/local/bin referencing DBNAME when the
variable was actually PGDATABASE. This is an issue with PG_MONZ.

In my zabbix web interface I'm seeing a lot of items marked as 'Not
Supported';
Template App PostgreSQL: Log of
/var/lib/pgsql/data/pg_log/postgresql-.*\.log;
Cannot open file "/var/lib/pgsql/data/pg_log/postgresql-Mon.log": [13]
Permission denied

Template App PostgreSQL: pgsql.get.pg.bgwriter;
Received value [psql: could not connect to server: Permission denied	Is
the server running on host "127.0.0.1" and accepting	TCP/IP connections
on port 5432?] is not suitable for value type [Numeric (unsigned)] and
data type [Decimal]

Again, I can test this on the command line and it's okay;
su - zabbix -s /bin/bash -c "cat
/var/lib/pgsql/data/pg_log/postgresql-Mon.log"

I have amended permissions to allow this.

When I test like this;
su - zabbix -s /bin/bash -c "psql -U zabbix zabbix"
I can connect without any issues.

I'm now thinking that this has something to do with the PATH for the
zabbix user, I can run these things when I declare a shell but in
scripts this is failing.

Can anyone point me in the right direction?

thanks

Michael

------------------------------------------------------------------------------
Transform Data into Opportunity.
Accelerate data analysis in your applications with
Intel Data Analytics Acceleration Library.
Click to learn more.
http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140
Marc Richter | 17 Mar 16:45 2016
Gravatar

Changing template thresholds only for a single ressource

Hi everyone,

in several templates there are triggers prototypes predefined. Let's stick to the "Template OS Linux" > "Mounted Filesystem Discovery" > "Free disk space is less than X% on volume {#FSNAME}" prototype, for the sake of example.
There's usually 20% predefined which will trigger an action for all hosts using that template, if any mounted filesystem reached this threshold.

Is there a painless way to change this threshold only for one single mounted filesystem on one single, specific node without the need to edit this prototype for all other hosts or create a full copy of this template with only this parameter changed?

Let's say I have 50 nodes using the "Template OS Linux" Template, with 5 mounted filesystems each, I end up with 250 monitored filesystems. All of the are using the globally defined threshold of 20% for warning state.
Now I have to lower this only for the filesystem "/mnt/data" on host "fileserver1" to 10%, while the remaining 249 systems should continue to use 20%.

How do I do this?

Thanks for your answers!

Best regards,
Marc Richter
------------------------------------------------------------------------------
Transform Data into Opportunity.
Accelerate data analysis in your applications with
Intel Data Analytics Acceleration Library.
Click to learn more.
http://pubads.g.doubleclick.net/gampad/clk?id=278785231&iu=/4140
_______________________________________________
Zabbix-users mailing list
Zabbix-users <at> lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/zabbix-users
Webb, Reece | 12 Mar 00:10 2016
Picon

Load-Balance Proxies?

Greets,

I've been slowly rolling out Zabbix in our environment and have hit a couple of stumbling blocks, I'm hoping someone might be able to share insight/tips/personal experiences.

We have 5 datacenter's that need to be monitored. Each datacenter has an active proxy that talks to the Zabbix server located in our primary datacenter.

We're monitoring servers and network switches/routers. All servers have the agent and do active monitoring. Network devices are monitored via SNMPv2.

Our goals
To cut down on chatter between datacenter's, the primary goal is to have all hosts/devices within a datacenter communicate only with that datacenter's proxy. For the same reason, agent auto-registration is preferable to network discovery.

A secondary goal is to keep configurations as simple and uniform as possible. Yes, we could work out a process that updates ServerActive in zabbix_agentd.conf as part of a hosts build, pointing to the correct proxy. But I think that would add a layer of complexity and won't easily scale.

What we've done
We have F5 loadbalancers. I've defined a VIP that routes traffic to the correct destination proxy based on source IP. The F5 is doing SNAT auto-map, so the proxies see the VIP when an agent checks in. Now all agents have a common configuration with a single IP in ServerActive, exactly what we wanted. And when a host comes online for the first time, it reaches out to the correct proxy and auto-registers.

But now I'm thinking about how this is going to scale. And there is an issue with auto-registration, the network interface of all newly created hosts is the VIP. We're not doing any passive checks right now, but that could change. If I disable SNAT on the F5 so that the proxies see the actual source IP of the agent, everything breaks… and I'm assuming that's because only the VIP is listed in ServerActive?

If that's the case, one thought would be to add the actual proxy IP's to ServerActive in addition to the VIP, but we want to avoid a host accidentally auto-registering to the wrong proxy. Any way to force auto-registration to the first IP in the list?

Some other thoughts…
I read a thread where someone was doing something similar and changed SourceIP on the proxy to the VIP. I don't know if that would help in our case, but when I tried it all of our SNMP checks started failing.

Another thought I had was to put the F5 in between the proxies and server as well… have only 1 "virtual" proxy (the VIP)… the F5 would still route agents to the correct proxy based on network, and on the server all hosts would be associated with only one proxy. I actually like this solution, it would make adding proxies in the future dead-simple.

But this doesn't seem to work with our SNMP monitoring… if I understand correctly, all of the proxies would then be performing the same SNMP checks on the same devices. Does that sound right?

This email has started to ramble…

What are other people doing? I've been white boarding this all morning, but the "best" setup isn't jumping out at me…

Thanks,
Reece




------------------------------------------------------------------------------
Transform Data into Opportunity.
Accelerate data analysis in your applications with
Intel Data Analytics Acceleration Library.
Click to learn more.
http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140
_______________________________________________
Zabbix-users mailing list
Zabbix-users <at> lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/zabbix-users
Tiago Cruz | 4 Mar 18:46 2016
Picon
Gravatar

Problem with LLD: lots of became supported / became not supported

Hello guys,


I'm using zabbix 2.4.7 and Low Level Discovery who parses the output of `varnishadm  backend.list` command and send to zabbix, ex:

```
[root <at> host4 ~]# varnishadm  backend.list | column -t | grep apetit -C 2
be_bucket(127.0.0.1,,2676)                       1     probe  Healthy  (no    probe)
be_apetitar(127.0.0.1,,2677)                     3     probe  Healthy  (no    probe)
be_adeliveria(127.0.0.1,,2675)                   1     probe  Healthy  (no    probe)
```

Everything is working good (the itens are plotting, the graph is working and also the trigger), except for one detail:

On the host, I can see lots of "active check "varnish.backends[be_xxxx,conn]" is not supported".
And in the server logs, I can see lots of, for example:

```
  7603:20160304:163453.953 item "host4:varnish.backends[be_apetitar,conn]" became supported
  7603:20160304:163544.366 item "host4:varnish.backends[be_apetitar,conn]" became not supported: Unsupported item key.
  7598:20160304:163654.251 item "host4:varnish.backends[be_apetitar,conn]" became supported
  7603:20160304:163738.887 item "host4:varnish.backends[be_apetitar,conn]" became not supported: Unsupported item key.
  7600:20160304:163854.747 item "host4:varnish.backends[be_apetitar,conn]" became supported
  7610:20160304:163942.025 item "host4:varnish.backends[be_apetitar,conn]" became not supported: Unsupported item key.
```

Even using debug level, I can't understand how to find the root cause of this flapping. Do you have any idea?

Thanks!

-- 
-- Tiago Cruz

------------------------------------------------------------------------------
_______________________________________________
Zabbix-users mailing list
Zabbix-users <at> lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/zabbix-users
claude juif | 4 Mar 15:36 2016
Picon
Gravatar

Migrating to Zabbix 3.0

Hi,

We're very excited about Zabbix 3.0 new features. However we have questions about how we can do it.

We're monitoring around 1000 servers, across 2 datacenters.

Today we have : 
1 Zabbix Server (2.4)
2 Zabbix proxy (1 in each datacenter)

We would like to know if 2.4 agents are still compatible with 3.0 proxys or 3.0 servers. Or if 3.0 agent are still compatible with 2.4 proxy and server.

If not, What would you recommend for migrations ? In place replacement of all zabbix ? Parrallel installation of both versions ?

Regards,
------------------------------------------------------------------------------
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
_______________________________________________
Zabbix-users mailing list
Zabbix-users <at> lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/zabbix-users

Gmane