mkgin

# .ssh/authorized_keys
# use the -T and -N options.... "ssh -T -N ......"
no-pty,no-X11-forwarding,command="/bin/echo tunnel only" ssh-rsa AAA......... abc@def

mkgin

zabbix modules
need configured zabbix sources to build.

```
$ git clone -b '3.2.3' --single-branch --depth 1  https://github.com/zabbix/zabbix.git
$ cd zabbix
$ ./bootstrap.sh
$ ./configure
$ cd src/modules/
```