我刚刚从Fedora 14的基础仓库安装了munin-node,然后启动它。 我发现我的munin服务器无法从这个节点收集数据,所以我尝试通过telnet连接进行testing。 当通过telnet连接时,我看到没有插件列出:
[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 ~]#
安装后我没有修改任何东西。 munin-node.conf允许来自127.0.0.1的连接,并将/etc/munin/plugins/中的默认插件集插入到/usr/share/munin/plugins/ 。
这里是'list'命令的telnettesting的工作输出应该看起来像(这是在Fedora 13主机上):
[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 ~]$
编辑显示munin-node-configure输出:
[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 |
关于接下来要检查什么的build议?
我希望你编辑上面的例子,你的实际主机名包含大写,因为那么它可能是这样的:
见https://bugzilla.redhat.com/show_bug.cgi?id=673263和http://www.munin-monitoring.org/ticket/952
(“Munin节点返回一个带有大写主机名的插件列表”)。