* zabbix_server is not running

[Aniket]

I have restarted /etc/init.d/zabbix-server but it shows following error in zabbix-server.log
---------------------
tail -f zabbix_server.log
5790:20170106:054702.451 === memory statistics for string pool ===
5790:20170106:054702.451 free chunks of size >= 256 bytes: 2
5790:20170106:054702.451 min chunk size: 6552 bytes
5790:20170106:054702.451 max chunk size: 1101336 bytes
5790:20170106:054702.451 memory of total size 1257920 bytes fragmented into 2051 chunks
5790:20170106:054702.451 of those, 1107888 bytes are in 2 free chunks
5790:20170106:054702.451 of those, 117232 bytes are in 2049 used chunks
5790:20170106:054702.451 ================================
5790:20170106:054702.451 End of DCsync_configuration()
5790:20170106:054702.451 listener failed: zbx_tcp_listen() fatal error: unable to serve on any address [[-]:10051]
------------------------

[DmitryL]

Hello Aniket,

Try running

netstat -tulpan

Maybe there is some zombie process of server still running on that port.