Need help with starting nagios with the compiled inserter.o file.......Nagios starts fine and works but not with the module..
Nagios.log >>>>>
[1147197399] Nagios 2.2 starting... (PID=7305)
[1147197399] LOG VERSION: 2.0
[1147197399] initializing nagios-db mysql inserter...
[1147197399] nagios-db: inserter failed to connect to db (Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)), disabling module!
[1147197399] Event broker module '/usr/local/nagios/modules/inserter.o' initialized successfully.
[1147197399] Finished daemonizing... (New PID=7306)
Where do I specify my mysql.sock in the inserter.c file to re- make it///
seems the NULL variable that's in inserter.c points to /var/run/mysqld.sock... my socket is /tmp/mysql.sock
THANKS
Nagios Plugin for Cacti (NPC) Released
Moderators: Developers, Moderators
I figured it out////
Step 1) modified my inserter.c file again...replaced socket variable that was NULL to "/tmp/mysql.sock" which is the socket mysql runs // Copied the new inserter.c file to Nagios src....re-ran make to recreate inserter.o ...etc...U know the rest.
(!mysql_real_connect(&mysql,"localhost","***","***","cactidb",3306,"/tmp/mysql.sock",0)) {sprintf(error,"nagios-db: inserter failed to connect to db (%s), disabling module!", mysql_error(&mysql));
Step 2) went into mysql and had to change my password settings to use the old_password style ......i'm running mysql 4.1.15 but this still gave me an error.. log into mysql>>>
mysql> set password for root@localhost=old_password('***');
mysql> set password for root=old_password('***');
mysql> flush privileges;
*** NOTE> please use whatever user u enabled in your inserter.c file as your permissions to connect to your DB.
then restarted Nagios and it worked...\ Here is the output from my nagios.log>>>>>
[1147201285] Nagios 2.2 starting... (PID=27018)
[1147201285] LOG VERSION: 2.0
[1147201285] initializing nagios-db mysql inserter...
[1147201285] nagios-db: inserter locked into db
[1147201285] Event broker module '/usr/local/nagios/modules/inserter.o' initialized successfully.
[1147201285] Finished daemonizing... (New PID=27019)
[1147201285] nagios-db: configured 1 hosts
[1147201285] nagios-db: configured 5 services
[1147201285] nagios-db: loaded 1 hostgroups
[1147201285] nagios-db: loaded 0 servicegroups
[1147201285] nagios-db: configuration complete. Registering for status notifications...
DONE!!
Step 1) modified my inserter.c file again...replaced socket variable that was NULL to "/tmp/mysql.sock" which is the socket mysql runs // Copied the new inserter.c file to Nagios src....re-ran make to recreate inserter.o ...etc...U know the rest.
(!mysql_real_connect(&mysql,"localhost","***","***","cactidb",3306,"/tmp/mysql.sock",0)) {sprintf(error,"nagios-db: inserter failed to connect to db (%s), disabling module!", mysql_error(&mysql));
Step 2) went into mysql and had to change my password settings to use the old_password style ......i'm running mysql 4.1.15 but this still gave me an error.. log into mysql>>>
mysql> set password for root@localhost=old_password('***');
mysql> set password for root=old_password('***');
mysql> flush privileges;
*** NOTE> please use whatever user u enabled in your inserter.c file as your permissions to connect to your DB.
then restarted Nagios and it worked...\ Here is the output from my nagios.log>>>>>
[1147201285] Nagios 2.2 starting... (PID=27018)
[1147201285] LOG VERSION: 2.0
[1147201285] initializing nagios-db mysql inserter...
[1147201285] nagios-db: inserter locked into db
[1147201285] Event broker module '/usr/local/nagios/modules/inserter.o' initialized successfully.
[1147201285] Finished daemonizing... (New PID=27019)
[1147201285] nagios-db: configured 1 hosts
[1147201285] nagios-db: configured 5 services
[1147201285] nagios-db: loaded 1 hostgroups
[1147201285] nagios-db: loaded 0 servicegroups
[1147201285] nagios-db: configuration complete. Registering for status notifications...
DONE!!
Just curious about what could be done....
has anybody thought of reading the nagios perdata and parsing it?
it has the info about the hosts and services from nagios. reading it once every five minutes it should be possible to create some sort of interface for adding data into the cacti db.. possibly a long shot but it could be quite useful... sure it's easier the other side around (using cacti data in nagios) but the options to configrue nagios are way more than thos used in cacti...
any thoughts?
Ciao, Luca
has anybody thought of reading the nagios perdata and parsing it?
it has the info about the hosts and services from nagios. reading it once every five minutes it should be possible to create some sort of interface for adding data into the cacti db.. possibly a long shot but it could be quite useful... sure it's easier the other side around (using cacti data in nagios) but the options to configrue nagios are way more than thos used in cacti...
any thoughts?
Ciao, Luca
On this topic, page 5...wd wrote:I can't connect http://www.divagater.com/npc/...
Who can tell me where I can get this plugin?
thx.
Re: Solaris 9 and NPC
Hello everybody,stinkybob wrote:I seem to be having all kinds of library problems relating to mysql.
I'm running Solaris 9 (sparc) with the latest patches, mysql 4.1.18 (i've tried 5.0.18 and it does the same thing. Is there any way to compile the object without needing -lmysqlclient or -lz? Can they be linked after the fact with ld? If so, how would I go about doing that?Code: Select all
gcc -g -O2 -Wall -shared -o inserter.o inserter.c -L/usr/lib -L/usr/local/lib -L/usr/local/ssl/lib -L/usr/local/my sql/lib -I../include -I/usr/include -I/usr/local/include -I/usr/local/mysql/include -I/usr/local/ssl/include -lmys qlclient -lz -fPIC inserter.c: In function `loadconfig': inserter.c:196: warning: implicit declaration of function `asprintf' Text relocation remains referenced against symbol offset in file <unknown> 0x0 /usr/local/mysql/lib/libmysqlclient.a(ctype.o) <unknown> 0x4 /usr/local/mysql/lib/libmysqlclient.a(ctype.o) <unknown> 0x8 /usr/local/mysql/lib/libmysqlclient.a(ctype.o) <unknown> 0xc /usr/local/mysql/lib/libmysqlclient.a(ctype.o) <unknown> 0x0 /usr/local/mysql/lib/libmysqlclient.a(default.o) <unknown> 0x1c /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0x10a8 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) strlen 0x230 /usr/local/mysql/lib/libmysqlclient.a(password.o) strlen 0x29c /usr/local/mysql/lib/libmysqlclient.a(password.o) strlen 0x9c8 /usr/local/mysql/lib/libmysqlclient.a(password.o) strlen 0xa4c /usr/local/mysql/lib/libmysqlclient.a(password.o) strlen 0x108 /usr/local/mysql/lib/libmysqlclient.a(my_malloc.o) strlen 0x44 /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strlen 0x78 /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strlen 0xdc /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strlen 0x128 /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strlen 0x220 /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strlen 0x5ec /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strlen 0x67c /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strlen 0x7a8 /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strlen 0x5f0 /usr/local/mysql/lib/libmysqlclient.a(my_alloc.o) strlen 0x108 /usr/local/mysql/lib/libmysqlclient.a(mf_format.o) strlen 0x114 /usr/local/mysql/lib/libmysqlclient.a(mf_format.o) strlen 0xb4 /usr/local/mysql/lib/libmysqlclient.a(mf_loadpath.o) strlen 0x124 /usr/local/mysql/lib/libmysqlclient.a(my_once.o) strlen 0x1c8 /usr/local/mysql/lib/libmysqlclient.a(my_vsnprintf.o) strlen 0x3cc /usr/local/mysql/lib/libmysqlclient.a(ctype.o) strlen 0x80c /usr/local/mysql/lib/libmysqlclient.a(ctype-utf8.o) strlen 0x918 /usr/local/mysql/lib/libmysqlclient.a(ctype-utf8.o) strlen 0x7f0 /usr/local/mysql/lib/libmysqlclient.a(ctype-ucs2.o) strlen 0x7fc /usr/local/mysql/lib/libmysqlclient.a(ctype-ucs2.o) strlen 0xa28 /usr/local/mysql/lib/libmysqlclient.a(ctype-ucs2.o) strlen 0x2410 /usr/local/mysql/lib/libmysqlclient.a(ctype-ucs2.o) strlen 0x241c /usr/local/mysql/lib/libmysqlclient.a(ctype-ucs2.o) strlen 0x11bc /usr/local/mysql/lib/libmysqlclient.a(ctype-uca.o) strlen 0x2010 /usr/local/mysql/lib/libmysqlclient.a(client.o) strlen 0x201c /usr/local/mysql/lib/libmysqlclient.a(client.o) strlen 0x2028 /usr/local/mysql/lib/libmysqlclient.a(client.o) strlen 0x2414 /usr/local/mysql/lib/libmysqlclient.a(client.o) strlen 0x27a8 /usr/local/mysql/lib/libmysqlclient.a(client.o) strlen 0x3310 /usr/local/mysql/lib/libmysqlclient.a(client.o) strlen 0x3354 /usr/local/mysql/lib/libmysqlclient.a(client.o) strlen 0xcc /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0x120 /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0x358 /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0x9cc /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0xa70 /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0xa7c /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0xadc /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0xc84 /usr/local/mysql/lib/libmysqlclient.a(default.o) strlen 0x14 /usr/local/mysql/lib/libmysqlclient.a(ctype-mb.o) strlen 0xa4 /usr/local/mysql/lib/libmysqlclient.a(ctype-mb.o) strlen 0x20c /usr/local/mysql/lib/libmysqlclient.a(ctype-mb.o) mysql_close 0x11f8 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) mysql_close 0x2684 /usr/local/mysql/lib/libmysqlclient.a(client.o) mysql_close 0x272c /usr/local/mysql/lib/libmysqlclient.a(client.o) mysql_close 0x29f4 /usr/local/mysql/lib/libmysqlclient.a(client.o) mysql_close 0x2a20 /usr/local/mysql/lib/libmysqlclient.a(client.o) exit 0x98 /usr/local/mysql/lib/libmysqlclient.a(my_malloc.o) exit 0x30 /usr/local/mysql/lib/libmysqlclient.a(str_alloc.o) exit 0xc94 /usr/local/mysql/lib/libmysqlclient.a(client.o) exit 0x328 /usr/local/mysql/lib/libmysqlclient.a(default.o) exit 0x884 /usr/local/mysql/lib/libmysqlclient.a(default.o) exit 0x8a4 /usr/local/mysql/lib/libmysqlclient.a(default.o) printf 0x7ac /usr/local/mysql/lib/libmysqlclient.a(default.o) printf 0x7dc /usr/local/mysql/lib/libmysqlclient.a(default.o) mysql_real_query 0x10b4 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) mysql_real_query 0x6994 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) mysql_real_query 0x69bc /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) mysql_real_query 0x69f4 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) mysql_real_query 0x6a14 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) mysql_real_query 0x2424 /usr/local/mysql/lib/libmysqlclient.a(client.o) mysql_real_query 0x3364 /usr/local/mysql/lib/libmysqlclient.a(client.o) malloc 0x10 /usr/local/mysql/lib/libmysqlclient.a(my_malloc.o) malloc 0x94 /usr/local/mysql/lib/libmysqlclient.a(my_once.o) malloc 0x14 /usr/local/mysql/lib/libmysqlclient.a(str_alloc.o) strcat 0x844 /usr/local/mysql/lib/libmysqlclient.a(mf_pack.o) strcat 0xdc /usr/local/mysql/lib/libmysqlclient.a(mf_loadpath.o) sprintf 0xeb4 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) sprintf 0x37d8 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) sprintf 0x3934 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) sprintf 0x4b7c /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) sprintf 0x4bac /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) sprintf 0x5d94 /usr/local/mysql/lib/libmysqlclient.a(libmysql.o) sprintf 0x258 /usr/local/mysql/lib/libmysqlclient.a(password.o) sprintf 0x6dc /usr/local/mysql/lib/libmysqlclient.a(password.o) sprintf 0x1c0 /usr/local/mysql/lib/libmysqlclient.a(my_init.o) sprintf 0x23c /usr/local/mysql/lib/libmysqlclient.a(my_init.o) sprintf 0x290 /usr/local/mysql/lib/libmysqlclient.a(my_init.o) sprintf 0x64c /usr/local/mysql/lib/libmysqlclient.a(ctype.o) sprintf 0x568 /usr/local/mysql/lib/libmysqlclient.a(xml.o) sprintf 0x6d0 /usr/local/mysql/lib/libmysqlclient.a(xml.o) sprintf 0x7dc /usr/local/mysql/lib/libmysqlclient.a(xml.o) sprintf 0x8dc /usr/local/mysql/lib/libmysqlclient.a(xml.o) sprintf 0xa58 /usr/local/mysql/lib/libmysqlclient.a(xml.o) sprintf 0xab0 /usr/local/mysql/lib/libmysqlclient.a(xml.o) sprintf 0xadc /usr/local/mysql/lib/libmysqlclient.a(xml.o) ........ (lots more of the same deleted for the sake of brevity)
Stinkybob, what was your issue? I'm getting the same error.
Me, I use Solaris 8 with sparc processor.
Thanks for all help !
Code: Select all
...
...
...
compiled_charsets 0x320 /usr/local/mysql/lib/libmysqlclient.a(charsetdef.o)
<unknown> 0x304 /usr/local/mysql/lib/libmysqlclient.a(sha1.o)
<unknown> 0x33c /usr/local/mysql/lib/libmysqlclient.a(sha1.o)
...
...
...
<unknown> 0x15bc /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
<unknown> 0x15ec /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
<unknown> 0x15f0 /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
<unknown> 0x1620 /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
<unknown> 0x1624 /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
<unknown> 0x1654 /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
<unknown> 0x1658 /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
<unknown> 0x167c /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
<unknown> 0x1680 /usr/local/mysql/lib/libmysqlclient.a(ctype-big5.o)
ld: fatal: relocations remain against allocatable but non-writable sections
collect2: ld returned 1 exit status
make: *** [all] Error 1
#
Can you help me?
I don't understand these the lines of errors ?
Thanks
Hi,
The link http://www.divagater.com/npc/ doesnt seem to working anymore. any alternative download link ?
thnkx,
sg
The link http://www.divagater.com/npc/ doesnt seem to working anymore. any alternative download link ?
thnkx,
sg
Just have a look some messages above in *this* topic, you'll find what you're looking for.sgaucho wrote:Hi,
The link http://www.divagater.com/npc/ doesnt seem to working anymore. any alternative download link ?
thnkx,
sg
Can anyone say if this plugin should work with the latest version of Nagios?
If so, can anyone describe the process of getting the plugin to see the upgrade? I only had a single host in the old version (which worked well with the plugin), the localhost. However, after the upgrade Nagios has that host configured again but the plugin still shows it as down, as it has since I began the upgrade process.
If so, can anyone describe the process of getting the plugin to see the upgrade? I only had a single host in the old version (which worked well with the plugin), the localhost. However, after the upgrade Nagios has that host configured again but the plugin still shows it as down, as it has since I began the upgrade process.
I am using it with Nagios 2.4 as of a few days ago. I have several hundred hosts.knobdy wrote:Can anyone say if this plugin should work with the latest version of Nagios?
If so, can anyone describe the process of getting the plugin to see the upgrade? I only had a single host in the old version (which worked well with the plugin), the localhost. However, after the upgrade Nagios has that host configured again but the plugin still shows it as down, as it has since I began the upgrade process.
I didn't need to make any changes for the plugin to work - but, I did have to recompile the inserter to work with the new nagios version.
Yeah, I had completely forgotten about the module.slander wrote:I didn't need to make any changes for the plugin to work - but, I did have to recompile the inserter to work with the new nagios version.
I don't recall if I had to create a "module" directory for nagios before - but I recompiled it with the event broker enabled and reinstalled and it didn't create it. I created it myelf and placed the recompiled inserter.c there - and added back the link. Still, no love.
One thing that also changed with the new version is that Nagios was installed in usr/share/nagios and now it's in /usr/local/nagios. I changed the pointer in NPC's configuration through the Cacti console - but it's asking for nagios.cmd (which I don't have)...??
knobdy wrote:Yeah, I had completely forgotten about the module.slander wrote:I didn't need to make any changes for the plugin to work - but, I did have to recompile the inserter to work with the new nagios version.
I don't recall if I had to create a "module" directory for nagios before - but I recompiled it with the event broker enabled and reinstalled and it didn't create it. I created it myelf and placed the recompiled inserter.c there - and added back the link. Still, no love.
One thing that also changed with the new version is that Nagios was installed in usr/share/nagios and now it's in /usr/local/nagios. I changed the pointer in NPC's configuration through the Cacti console - but it's asking for nagios.cmd (which I don't have)...??
For me, that line is /usr/local/nagios/var/rw
the nagios.cmd file is a pipe. I think it will create it itself.
One other thing - did you remember to change the database info in the inserter source code, since that is compiled in?
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