问题描述
当我尝试在ubuntu的shell中运行mongo或打开rockmongo时，我看到此错误:
When I try to run mongo in shell in ubuntu or open rockmongo I see this error:
couldn't connect to server 127.0.0.1:27017 at src/mongo/shell/mongo.js:145
是什么原因?我试图重新安装mongo，但这无济于事.当我键入sudo apt-get purge mongodb-10gen时，返回错误是
What's the reason? I tried to reinstall mongo but this didn't help. When I type sudo apt-get purge mongodb-10gen returned error is
E: Sub-process /usr/bin/dpkg returned an error code (1)
我尝试过:
- 首先在/etc/apt/sources.list中删除有关mongo的行
-
运行以下命令:
- first remove line about mongo in /etc/apt/sources.list
run this commands:
sudo dpkg pr mongofb-10gensudo apt-get -f installsudo apt-get upadtesudo apt-get upgrade
然后sudo apt-get purge mongodb-10gen成功
最后:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 7F0CEB10
添加deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen在/etc/apt/sources.list
add deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10genin /etc/apt/sources.list
sudo apt-get updatesudo apt-get install mongodb-10gen
然后，当我尝试启动mongo时，我看到了相同的错误. :o
Then when I try to start mongo i saw the same error. :o
推荐答案
我假设您已按照此处.
很可能您的mongo锁有问题(或者至少在ubuntu上安装时遇到了一次).我用以下命令解决了这个问题:
Most probably you have a problem with mongo lock (or at least I had it once while installing on ubuntu). I solved it with the following commands:
sudo rm /var/lib/mongodb/mongod.lock
sudo service mongodb restart
PS .我最近在更新我的amazon ec2实例时遇到了这个问题.在执行此操作之前，我没有正确关闭mongo，这导致mongo lock出现问题.
P.S. I by myself recently experienced this problem when I was updating my amazon ec2 instance. I have not properly shut down mongo before doing this and this resulted in a problem with mongo lock.
这篇关于Mongo:无法在src/mongo/shell/mongo.js:145连接到服务器127.0.0.1:27017的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！