启动mongodb 4.0 报错 Error parsing YAML config file yaml-cpp error at line

启动mongodb 4.0 报错

rpm 安装好之后,修改了一番配置参数,结果报错如下:

Error parsing YAML config file yaml-cpp error at line

911 17:26:05 pc-2 mongod[17302]: Error parsing YAML config file: yaml-cpp: error at line
911 17:26:05 pc-2 mongod[17302]: try '/usr/bin/mongod --help' for more information

思来想去就修改了一个参数,允许远程登录的bindIp…

bindIp:0.0.0.0

一番摸索,原来是冒号之后要留一空格…很坑

改完之后,果断启动成功

修改如下:

bindIp: 0.0.0.0   //冒号之后要留空格

systemctl restart mongod

[root@pc-2 network-scripts]# netstat -anpt | grep 27017
tcp        0      0 0.0.0.0:27017           0.0.0.0:*               LISTEN      17375/mongod

上面这些错误,都是因为配置文件格式的错误,很无语

mongodb 3.0之后配置文件采用YAML格式,这种格式非常简单,使用:表示,开头使用“空格”作为缩进。需要注意的是,“:”之后有value的话,需要紧跟一个空格,如果key只是表示层级,则无需在“:”后增加空格(比如:systemLog:后面既不需要空格)。按照层级,每行4个空格缩进,第二级则8个空格,依次轮推,顶层则不需要空格缩进。如果格式不正确,将会出现上面的错误
仔细读完这段文字就会找到解决办法

下面附上我的正确配置文件供参考

# mongod.conf

# for documentation of all options, see:
#   http://docs.mongodb.org/manual/reference/configuration-options/
systemLog:
  destination: file
  logAppend: true
  path: /var/log/mongodb/mongod.log

# Where and how to store data.
storage:
  dbPath: /var/lib/mongo
  journal:
    enabled: true
#  engine:
#  mmapv1:
#  wiredTiger:

# how the process runs
processManagement:
  fork: true  # fork and run in background
  pidFilePath: /var/run/mongodb/mongod.pid  # location of pidfile
  timeZoneInfo: /usr/share/zoneinfo

# network interfaces
net:
  port: 27017
  bindIp: 0.0.0.0   # Enter 0.0.0.0,:: to bind to all IPv4 and IPv6 addresses or, alternatively, use the net.bindIpAll setting.


#security:

#operationProfiling:

#replication:

#sharding:

## Enterprise-Only Options

#auditLog:

#snmp:

猜你喜欢

转载自blog.csdn.net/BIGmustang/article/details/108538903