Munin
Munin 節點未在新的 Fedora 14 安裝中列出任何外掛
我剛剛從 Fedora 14 的基礎倉庫安裝了 munin-node,然後啟動了它。我發現我的 munin 伺服器無法從該節點收集數據,所以我嘗試通過 telnet 連接進行測試。通過 telnet 連接時,我看到沒有列出任何外掛:
[dave@host ~]# telnet localhost 4949 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. # munin node at host.example.com list quit Connection closed by foreign host. [dave@host ~]#
安裝後我沒有修改任何東西。munin-node.conf 允許來自 127.0.0.1 的連接,並且預設的外掛集符號
/etc/munin/plugins/
連結到/usr/share/munin/plugins/
.以下是 ’list’ 命令的 telnet 測試的工作輸出應該如下所示(這是在 Fedora 13 主機上):
[dave@www ~]$ telnet localhost 4949 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. # munin node at www.example.com list apache_accesses apache_processes apache_volume cpu df df_inode entropy forks fw_packets if_err_eth0 if_err_eth1 if_eth0 if_eth1 interrupts iostat iostat_ios irqstats load memory munin_stats mysql_ mysql_bytes mysql_innodb mysql_queries mysql_slowqueries mysql_threads netstat open_files open_inodes postfix_mailqueue postfix_mailvolume proc_pri processes swap threads uptime users vmstat yum quit Connection closed by foreign host. [dave@www ~]$
編輯顯示輸出
munin-node-configure
:[root@host ~]# munin-node-configure Plugin | Used | Extra information ------ | ---- | ----------------- acpi | no | amavis | no | ... http_loadtime | no | if_ | yes | eth1 eth0 if_err_ | yes | eth0 eth1 ifx_concurrent_sessions_ | no | interrupts | yes | ... uptime | yes | users | yes | varnish_ | no | vserver_resources | no | yum | yes | zimbra_ | no |
關於下一步檢查的任何建議?
我希望您編輯了上面的範例並且您的實際主機名包含大寫,因為它可能是這個:
請參閱https://bugzilla.redhat.com/show_bug.cgi?id=673263>和<http://www.munin-monitoring.org/ticket/952
(“Munin 節點返回一個帶有大寫主機名的外掛的空列表”)。