Re: Can't locate RRDs.pm or HTML/Template.pm

On Wednesday, 2006-12-13 at 21:09:35 -0800, Victor wrote:

> Thanks for your help. Following your advice, I
> installed those RPMs and now got Munin basically work.
> Now the problem is I couldn't get plugin work. Could
> you point out what was wrong? --  I hope this is my
> last post on this thread:)
> This is what I did:
> 1. I created file plugin.conf under
> $CONFDIR/plugin-conf.d
> which contains very simple config:
> [cpu]
> user root

Is /proc/stat only readable by root on CentOS?

> 2. I put the plugin script cpu (copied from Munin
> installation) under $CONFDIR/plugins

Please use "munin-node-configure --shell" to generate commands to
install plugins. If you want to blindly accept the suggestions, just
pipe the output into sh.

> 3. Restart munin-node (I have two Munin instances
> installed because of the RPM installation. I use the
> instance installed by rpm (1.2.4) as the server and
> the previously installed instance (1.3.2) as the
> client/node)

Why didn't you just use the same version? I would also be better to
remove all versions of Munin completely and start from a clean slate.
You have probably mixed the two releases.

> 4. I did NOT modify munin.conf (because it should
> graph all unless we specify "[service].graph no". I
> also tried adding "cpu.lable cpu" etc to munin.conf.

Why did you do that?

> It didn't work.

What did not work?

> 5. Manually execute munin-cron. Then I found below in
> the munin-node.log

> 2006/12/13-20:59:36 CONNECT TCP Peer:
> "127.0.0.1:47574" Local: "127.0.0.1:4949"
> Insecure directory in $ENV{PATH} while running with -T
> switch at ./munin-node line 482, <STDIN> line 2.
> 2006/12/13-20:59:36 [30074] Plugin "cpu" exited with
> status 2304. ----
> Insecure directory in $ENV{PATH} while running with -T
> switch at ./munin-node line 482, <STDIN> line 3.
> 2006/12/13-20:59:36 [30074] Plugin "cpu" exited with
> status 2304. ----

Please use munin-run --debug cpu to see more.

> 6. In the browser http://localhost/munin
> I didn't see any graph. i.e., if I click the localhost
> link, no graph shows up.

> Did I miss any plugin config? 

Dunno. You are doing so many strange things that run against the normal
way of installing and running Munin that I can't tell.

Lupe Christoph
-- 
| You know we're sitting on four million pounds of fuel, one nuclear     |
| weapon and a thing that has 270,000 moving parts built by the lowest   |
| bidder. Makes you feel good, doesn't it?                               |
| Rockhound in "Armageddon", 1998, about the Space Shuttle               |

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