差異處

這裏顯示兩個版本的差異處。

--- tech:zabbix:openvpn [2015/10/06 20:06] – 建立 jonathan
+++ tech:zabbix:openvpn [2015/10/06 20:59] (目前版本) – [@openvpn Server 設定程序] jonathan
@@ 行 1: / 行 1: @@
+====== openvpn 納入 Zabbix 監控 ======
+===== @openvpn Server 設定程序 =====
+  * 安裝相關的套件 <code sh>
+yum install zabbix-sender nc
+</code>
+  * OpenVPN 設定啟用 management 功能
+    * /etc/selinux/config 內要關閉 SELINUX=disabled
+    * <code sh>vi /etc/openvpn/server.conf</code><file>
+:
+:
+management 127.0.0.1 7505
+</file><code sh>
+service openvpn restart
+</code><code sh>
+netstat -na | grep 7505
+</code><file>
+[root@openvpn ~]# netstat -na | grep 7505
+tcp        0      0 127.0.0.1:7505              0.0.0.0:*                   LISTEN
+</file>
+  * 加入 zabbix script
+    * <code sh>
+cd /usr/local/bin/
+wget https://gist.githubusercontent.com/alice-xu/bf89c5f1174a3e793ff8/raw/316719f654f4b95b3277c4bc08f210c3fdce2bcd/zbx_functions
+wget https://gist.githubusercontent.com/alice-xu/2cfd97766cf61c1d1ba4/raw/3d87c94db64fdcd60b072e2500d2e317aa7d3178/openvpn_stats.sh
+chmod a+x openvpn_stats.sh
+</code>
+  * 測試 zabbix script - openvpn_stats.sh<code sh>
+/usr/local/bin/openvpn_stats.sh
+</code><file>
+[root@openvpn bin]# /usr/local/bin/openvpn_stats.sh
+SUCCESS: nclients=7,bytesin=204069,bytesout=208556
+zabbix_sender [2861]: DEBUG: answer [{"response":"success","info":"processed: 0; failed: 3; total: 3; seconds spent: 0.000113"}]
+info from server: "processed: 0; failed: 3; total: 3; seconds spent: 0.000113"
+sent: 3; skipped: 0; total: 3
+</file>
+  * 設定每分鐘回報一次 <code sh>
+vi /etc/crontab</code><file>
+:
+# Zabbix - openvpn
+* * * * * root /usr/local/bin/openvpn_stats.sh > /tmp/openvpn_stats.log
+:
+</file><code sh>
+service crond restart
+</code>
+==== @Zabbix Server 設定程序 =====
+  * 下載 [[https://gist.githubusercontent.com/alice-xu/c0831c26f8ac86f51779/raw/197206b4e44461d872683c74860250a8e8a1196e/zabbix_custom_template_for_OpenVPN.xml|zabbix_custom_template_for_OpenVPN.xml]]
+  * 將 zabbix_custom_template_for_OpenVPN.xml 匯入至 Zabbix Server → Configuration → Templates → Import
+===== 參考網址 =====
+  * https://gist.github.com/alice-xu
+  * https://gist.github.com/alice-xu/2cfd97766cf61c1d1ba4
+  * https://gist.github.com/alice-xu/bf89c5f1174a3e793ff8
+  * https://gist.github.com/alice-xu/c0831c26f8ac86f51779
+  * https://openvpn.net/index.php/open-source/documentation/howto.html#server
+{{tag>openvpn zabbix}}