mongod.conf文件
# mongod.conf
# for documentation of all options, see:
# http://docs.mongodb.org/manual/reference/configuration-options/
# Where and how to store data.
storage:
dbPath: /var/lib/mongodb
journal:
enabled: true
# engine:
# mmapv1:
# wiredTiger:
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /var/log/mongodb/mongod.log
# network interfaces
net:
port: 27017
bindIp: 127.0.0.1
#processManagement:
#security:
#operationProfiling:
#replication:
#sharding:
## Enterprise-Only Options
#auditLog:
#snmp:
这是我的mongoDB配置文件,我需要像这样更新文件中的密钥,
port: 27017
bindIp: 0.0.0.0
#security:
keyFile:/opt/mongodb/keyfile
authorization: enabled
#replication:
replSetName: mongoreplica1
如何使用bash脚本执行此操作?
最佳答案
您可以使用
sed -i 's/^\( *bindIp *: *\).*/\10.0.0.0/'
BRE POSIX模式匹配
sed
-字符串开始^\( *bindIp *: *\).*
-捕捉组1(参考RHS中的^
):零个或多个空格,\( *bindIp *: *\)
,零个或多个空格,\1
和零个或多个空格bindIp
-其他线路关于linux - 使用sed修改配置文件,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/52271511/