参考文章: MongoDB 3.0 安装笔记
直接tar包搬家的,解压后启动失败
1) 查看日志log/mongodb/mongod.log
2015-05-21T09:29:58.303+0800 I CONTROL ***** SERVER RESTARTED *****
2015-05-21T09:29:58.341+0800 E NETWORK [initandlisten] Failed to unlink socket file /tmp/mongodb-27017.sock errno:1 Operation not permitted
2015-05-21T09:29:58.341+0800 I - [initandlisten] Fatal Assertion 28578
2015-05-21T09:29:58.341+0800 I - [initandlisten]
根据提示,应该是sock文件没有unlink成功,手动删除sock文件。
rm /tmp/mongodb-27017.sock
2) 又报错
2018-10-22T12:27:27.032+0800 F - [initandlisten] Fatal Assertion 13347 at src/mongo/db/repl/oplog.cpp 1620
2018-10-22T12:27:27.032+0800 F - [initandlisten]
***aborting after fassert() failure
3)3.7.9版本报错不支持Master/slave
因为开发人员配置的配置文件mongodb.conf如下
port=27017
dbpath=/opt/aspire/product/mit/mongodb/data/db
logpath=/opt/aspire/product/mit/mongodb/log/logs.log
fork=true
#auth=true
#auth=false
bind_ip = 0.0.0.0
master=true
oplogSize=2048
报错内容如下
[aa@localhost bin]$ ./mongod -f mongodb.conf &
[1] 22352
[mit@localhost bin]$ 2018-10-22T13:07:43.768+0800 F CONTROL [main] Master/slave replication is no longer supported
解决办法:回退到低版本3.6试下
4)ERROR: child process failed, exited with error number 51
Starting mongod... about to fork child process, waiting until server is ready for connections.
forked process: 19438
ERROR: child process failed, exited with error number 51
mongod(_ZN5mongo19MmapV1ExtentManager4initEPNS_16OperationContextE+0x4A8) [0x1040278]
mongod(_ZN5mongo26MMAPV1DatabaseCatalogEntryC1EPNS_16OperationContextENS_10StringDataES3_bb+0x187) [0x1036dc7]
mongod(_ZN5mongo12MMAPV1Engine23getDatabaseCatalogEntryEPNS_16OperationContextENS_10StringDataE+0x14E) [0x103a1de]
mongod(_ZN5mongo14DatabaseHolder6openDbEPNS_16OperationContextENS_10StringDataEPb+0x133) [0xac92a3]
----- END BACKTRACE -----
试了图一修改limits.conf感觉无效,
后来看了图2的办法,直接把测试环境的data里面的数据删除了(现网估计不能这么做,会丢失数据)。把用户都删除了,导致业务系统启动报错
Exception authenticating MongoCredential{mechanism=null, userName='aaa', source='aaa', password=<hidden>, mechanismProperties={}}
赶紧通过可视化工具,去补一个database,和USER
右键:add database
选中新建的database,右键add user