Remote ssh server port 22 monitoring -

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we having our windows servers in aws, have problems doing sshget cdn server, getting timeouts , dont know why.

can put check in naemon(monitoring server) based on nagios nrpe in servers executes telnet remote host johndoetv.upload.cdn.com @ port 22 , gets critical after 30 seconds in case of connectivity.

i tried check_tcp it's failing, or can use nrpe in case on remote server in windows

eg.

define service {   service_description            akamai_sshget   hostgroup_name                 playready   use                            generic-service   check_command                  check_tcp -h ctv.upload.akamai.com -p 22 -w 15 -c 30   contact_groups                 admins }

i've defined command ssh's box, runs check_ssh (a standard nagios thing) against server:

define command {         command_name    ssh_check_ssh         command_line    /usr/lib/nagios/plugins/check_by_ssh -h $_hostgateway$ -c "/usr/lib/nagios/plugins/check_ssh $hostaddress$" }

you'll need define _gateway , address servers, , put in address of server having connection issues from:

define host{   use                  generic-host   host_name            ctv.upload.akamai.com   alias                ctv.upload.akamai.com   address              ctv.upload.akamai.com   _gateway             server.that.is.having.connection.issus   check_command        ssh_check_ssh }

obviously can adapt make work groups rather single hosts.


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