==== Required information ====
- iRedMail version (check /etc/iredmail-release):
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- Related log if you're reporting an issue:
======== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.2
- Linux/BSD distribution name and version:  Debian 8.2
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):  MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- Related log if you're reporting an issue:
====

Hi,

For some reason, every now and then, the email stuff stops working. After a while, we worked out:

So, my question is:

1) Any ideas why it would crash?
2) How could we auto-check it via a cron, and then restart if needed?

service iredapd restart

I guess doing that would fix it - but how would I check if its running? At the moment, I have a little script that I use  to check tomcat/nginx/mssql:

#!/bin/bash

declare -a arr=(tomcat7 nginx mysql);

for i in "${arr[@]}"
do
   echo "Checking $i"
    if (( $(ps -ef | grep -v grep | grep $i | wc -l) > 0 ))
    then
    echo "$i is running!!!"
    else
    echo "service $i start\n"
    service $i start
    fi
done

# re-run, but this time do a restart if its still not going!
for i in "${arr[@]}"
do
   echo "Checking $i"
    if (( $(ps -ef | grep -v grep | grep $i | wc -l) > 0 ))
    then
    echo "$i is running!!!"
    else
    service $i restart
    fi
done

Could I add something to that, which would lookup if iRedMail is running ok, and then restart if needed?

Cheers

Andy