Rsyslog 8.22.0 (v8-stable) 发布了，Rsyslog 是一个 syslogd 的多线程增强版。该版本的更新主要是维护性的更新，具体如下：
a somewhat improved error output for config file syntax errors
a bugfix for omhiredis and general code cleanup and improvment
added template support for ompgsql
发行说明：http://www.rsyslog.com/rsyslog-8-22-0-v8-stable-released/