开启mongodb 的web
修改/etc/mongodb.conf,添加如下行:
httpinterface=true
mongodb.conf内容如下:
bash-4.2$ cat /etc/mongodb.conf
port=27017 #端口
dbpath= /data/mongodb #数据文件存放目录
logpath= /data/mongodb/logs/mongodb.log #日志文件存放目录
logappend=true #使用追加的方式写日志
fork=true #以守护程序的方式启用，即在后台运行
maxConns=500 #最大同时连接数
noauth=true #不启用验证
journal=true
storageEngine=wiredTiger
httpinterface=true #启动http界面，端口号为28017
手动用命令启动mongodb：
bash-4.2$ mongod --config /etc/mongodb.conf --rest
about to fork child process, waiting until server is ready for connections.
forked process: 4203
child process started successfully, parent exiting
..............................................................................
(注释: --rest代表turn on simple rest api)
查看启动日志:
bash-4.2$ tail -f /data/mongodb/logs/mongodb.log
2016-07-01T17:29:13.766+0800 I CONTROL [initandlisten]
2016-07-01T17:29:13.996+0800 I FTDC [initandlisten] Initializing full-time diagnostic data capture with directory '/data/mongodb/diagnostic.data'
2016-07-01T17:29:13.999+0800 I NETWORK [websvr] admin web console waiting for connections on port 28017
2016-07-01T17:29:13.999+0800 I NETWORK [HostnameCanonicalizationWorker] Starting hostname canonicalization worker
2016-07-01T17:29:14.023+0800 I NETWORK [initandlisten] waiting for connections on port 27017
2016-07-01T17:29:16.631+0800 I NETWORK [initandlisten] connection accepted from 127.0.0.1:50609 #1 (1 connection now open)
2016-07-01T17:29:34.679+0800 I NETWORK [websvr] Socket recv() errno:11 Resource temporarily unavailable 192.168.23.1:61067
2016-07-01T17:29:52.455+0800 I NETWORK [websvr] Socket recv() errno:11 Resource temporarily unavailable 192.168.23.1:61076
2016-07-01T17:30:00.455+0800 I NETWORK [websvr] Socket recv() errno:11 Resource temporarily unavailable 192.168.23.1:61077
2016-07-01T17:30:33.228+0800 I NETWORK [conn1] end connection 127.0.0.1:50609 (0 connections now open)
waiting for connections on port 27017字样代表MongoDB已成功启动。
查看本地IP地址:
bash-4.2$ ifconfig -a
eno16777736: flags=4163 mtu 1500
inet 192.168.23.131 netmask 255.255.255.0 broadcast 192.168.23.255
inet6 fe80::20c:29ff:feb2:3e46 prefixlen 64 scopeid 0x20
ether 00:0c:29:b2:3e:46 txqueuelen 1000 (Ethernet)
RX packets 2273 bytes 2027304 (1.9 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1398 bytes 159433 (155.6 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
打开本地浏览器，输入以下地址:
http://192.168.23.131:28017/
通过web页面可以看到:
1.当前Mongodb的所有连接
2.各个数据库和Collection的访问统计，包括：Reads, Writes, Queries, GetMores ,Inserts, Updates, Removes
3.写锁的状态
4.以及日志文件的最后几百行（安装的mongodb默认的日志文件位于/data/mongodb/logs/mongod.log)
5.所有的MongoDB命令
