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update the docs to reflect various updates to SNMP/local bits (#10507)

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* cleanup apache and powerdns-dnsdist

* add the mysql stuff

* revert the powerdns bit, it was changed to mktemp
This commit is contained in:
Zane C. Bowers-Hadley
2019-08-08 21:18:15 -05:00
committed by Tony Murray
parent 988dd9b615
commit 535d820bd9
1 changed files with 38 additions and 11 deletions
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49
doc/Extensions/Applications.md
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@@ -146,7 +146,14 @@ wget https://raw.githubusercontent.com/librenms/librenms-agent/master/snmp/apach
2: Make the script executable (chmod +x /etc/snmp/apache-stats.py)
3: Verify it is working by running /etc/snmp/apache-stats.py In some
3: Create the cache directory, '/var/cache/librenms/' and make sure
that it is owned by the user running the SNMP daemon.
```
mkdir -p /var/cache/librenms/
```
4: Verify it is working by running /etc/snmp/apache-stats.py In some
cases urlgrabber and pycurl needs to be installed, in Debian this can
be achieved by:
@@ -154,17 +161,15 @@ be achieved by:
apt-get install python-urlgrabber python-pycurl
```
Make sure to remove /tmp/apache-snmp afterwards.
4: Edit your snmpd.conf file (usually /etc/snmp/snmpd.conf) and add:
5: Edit your snmpd.conf file (usually /etc/snmp/snmpd.conf) and add:
```
extend apache /etc/snmp/apache-stats.py
```
5: Restart snmpd on your host
6: Restart snmpd on your host
6: Test by running
7: Test by running
```
snmpwalk <various options depending on your setup> localhost NET-SNMP-EXTEND-MIB::nsExtendOutput2Table
@@ -179,9 +184,17 @@ and copy the `apache` script to `/usr/lib/check_mk_agent/local/`
(If you get error like "Can't locate LWP/Simple.pm". libwww-perl needs
to be installed: apt-get install libwww-perl)
2: On the device page in Librenms, edit your host and check the
2: Create the cache directory, '/var/cache/librenms/' and make sure
that it is owned by the user running the SNMP daemon.
```
mkdir -p /var/cache/librenms/
```
3: On the device page in Librenms, edit your host and check the
`Apache` under the Applications tab.
# Asterisk
A small shell script that reports various Asterisk call status.
@@ -794,6 +807,13 @@ echo -n "foobar.value " $(date +%s) #Populate a value, here unix-timestamp
[Install the agent](Agent-Setup.md) on this device if it isn't already
and copy the `mysql` script to `/usr/lib/check_mk_agent/local/`
Create the cache directory, '/var/cache/librenms/' and make sure
that it is owned by the user running the SNMP daemon.
```
mkdir -p /var/cache/librenms/
```
The MySQL script requires PHP-CLI and the PHP MySQL extension, so
please verify those are installed.
@@ -830,7 +850,14 @@ https://github.com/librenms/librenms-agent/raw/master/snmp/mysql -O /etc/snmp/my
2: Run `chmod +x /etc/snmp/mysql`
3: Unlike most other scripts, the MySQL script requires a
3: Create the cache directory, '/var/cache/librenms/' and make sure
that it is owned by the user running the SNMP daemon.
```
mkdir -p /var/cache/librenms/
```
4: Unlike most other scripts, the MySQL script requires a
configuration file `mysql.cnf` in `/etc/snmp/` with following content:
```php
@@ -841,15 +868,15 @@ $mysql_host = 'localhost';
$mysql_port = 3306;
```
4: Edit your snmpd.conf file and add:
5: Edit your snmpd.conf file and add:
```
extend mysql /etc/snmp/mysql
```
5: Restart snmpd.
6: Restart snmpd.
6: Install the PHP CLI language and your MySQL module of choice for
7: Install the PHP CLI language and your MySQL module of choice for
PHP.
The application should be auto-discovered as described at the top of