On Tue, Jun 14, 2016 at 1:19 PM, Jacob Mcgrath
<[email protected]> wrote:
> Sry from what I see I do have that timestamp header in my logging from
> Elsa...
> ServPing Game DeezNutZ down
>
> 2016 Jun 14 11:04:01 alamo->/var/log/messages Jun 14 11:04:01 alamo logger:
> ServPing Game DeezNutZ down
>
> And from my /var/log/message
>
>
> 2016 Jun 14 12:10:03 alamo->/var/log/syslog Jun 14 12:10:01 alamo logger:
> ServPing Domain testing123 down
> 2016 Jun 14 12:10:03 alamo->/var/log/syslog Jun 14 12:10:01 alamo logger:
> ServPing Game DeezNutZ down
>
>
> Current Decoders are;
>
> <decoder name="servping">
>   <prematch>ServPing</prematch>
> </decoder>
>
> <decoder name="servping-all">
>   <parent>servping</parent>
>   <regex offset="after_parent">(\w+) (\w+) (\w+)</regex>
>   <order>id,dstip,action</order>
> </decoder>
>
>
> Rules are:
>
> <group name="servping">
>   <rule id="700005" level="0">
>     <decoded_as>servping</decoded_as>
>     <description>PingServ Rules Group</description>
>   </rule>
>
>   <rule id="700006" level="5">
>     <if_sid>700005</if_sid>
>     <id>Domain</id>
>     <description>Domain Server Down 5 Minutes!</description>
>   </rule>
>
>   <rule id="700007" level="5">
>     <if_sid>700005</if_sid>
>     <id>Game</id>
>     <description>Gaming Server Down 5 Minutes!</description>
>   </rule>
>
>   <rule id="700008" level="12" frequency="1" timeframe="600">
>     <if_matched_sid>700006</if_matched_sid>
>     <description>Domain Server Down 10 Minutes!</description>
>     <group>authentication_failures,</group>
>   </rule>
>
>   <rule id="700009" level="12" frequency="1" timeframe="600">
>     <if_matched_sid>700007</if_matched_sid>
>     <description>Gaming Server Down 10 Minutes!</description>
>     <group>authentication_failures,</group>
>   </rule>
> </group>
>
>
> bash is:
>
> #!/bin/bash
> # Program name: ping-domain-serv.sh
>
> # */5 * * * * /home/mis/admin-tools/ping-domain-serv.sh  ( crontab run
> ping-domain-serv every 5 min)
> logpath=/var/log/
> pingtext=/home/mis/admin-tools/cfg/ping-domain.txt
>
> find $logpath -name "*.log"  -type f -mtime +7 -print -delete
>
> touch "$logpath ping-domain.log"
>
> cat $pingtext |  while read output
> do
>     ping -c 1 "$output" > /dev/null
>     if [ $? -eq 0 ]; then
>     echo "Server $output is up"
>     else
>     logger -t logger ServPing Domain $output down
>     fi
> done
>
>
> Just not seeing any alerts of of yet??
>
> Now with this log entry or entries:
>
> 2016 Jun 14 11:04:01 alamo->/var/log/messages Jun 14 11:04:01 alamo logger:
> ServPing Game DeezNutZ down

I haven't looked at the rest yet, but "2016 Jun 14 11:04:01
alamo->/var/log/messages" looks like the header added by OSSEC when it
saves a log message to archives.log.
I don't believe your /var/log/messages entries have this header on
them. There's nothing in your shell script that would add it, and I've
never seen a syslogd that adds it.

Heck, the whole thing seems like nagios reinvented poorly.

> alamo logger: ServPing Game DeezNutZ down
> ServPing Game DeezNutZ down
>
> i get a result of:
> 2016 Jun 14 11:04:01 alamo->/var/log/messages Jun 14 11:04:01 alamo logger:
> ServPing Game DeezNutZ down
>
>
> **Phase 1: Completed pre-decoding.
>        full event: '2016 Jun 14 11:04:01 alamo->/var/log/messages Jun 14
> 11:04:01 alamo logger: ServPing Game DeezNutZ down'
>        hostname: 'alamo'
>        program_name: '(null)'
>        log: '2016 Jun 14 11:04:01 alamo->/var/log/messages Jun 14 11:04:01
> alamo logger: ServPing Game DeezNutZ down'
>
> **Phase 2: Completed decoding.
>        decoder: 'servping'
>        id: 'Game'
>        dstip: 'DeezNutZ'
>        action: 'down'
>
> **Phase 3: Completed filtering (rules).
>        Rule id: '700009'
>        Level: '12'
>        Description: 'Gaming Server Down 10 Minutes!'
> **Alert to be generated.
>
>
>
>
>
> On Thursday, June 2, 2016 at 6:48:13 AM UTC-5, Jacob Mcgrath wrote:
>>
>> Was wondering on the best route/option to accomplish this?
>>
>>
>> (similar to the USB storage detection)
>>
>> Was thinking about a batch or bash that would ping servers from a list to
>> a file.  That every so many minute this
>> file would be overwritten with the new results.
>>
>> If the results "differ" from the last log the alert would be triggered.
>>
>>
>> (other option)
>>
>> Run script as scheduled task, write to log then monitor log like a syslog.
>> Regex for the failed pings. Then alerts.
>>
>>
>> Curious if any had tried and found either way better?
>
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