从 ubuntu 卸载 mongoDB
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Uninstall mongoDB from ubuntu
提问by Anita
I have installed MongoDB 3.0.1 following the commands in Install MongoDB Community Edition on Ubuntuon my ubuntu 14.04 64 bit system and I installed Robomongointerface to use that.
我已经在我的 ubuntu 14.04 64 位系统上按照在 Ubuntu上安装 MongoDB 社区版中的命令安装了 MongoDB 3.0.1，并且我安装了Robomongo接口来使用它。
When I try to connect MongoDB using Robomongo I get an error that authorization failed. I found Add support for SCRAM-SHA-1 authentication (MongoDB 3.0+)which explains that Robomongo 0.8.5 doesn't support MongoDB 3.0.X fully.
当我尝试使用 Robomongo 连接 MongoDB 时，出现授权失败的错误。我发现Add support for SCRAM-SHA-1 authentication (MongoDB 3.0+)这解释了 Robomongo 0.8.5 不完全支持 MongoDB 3.0.X。
In response, I want to remove MongoDB 3.0.1 and install MongoDB 2.2.
作为回应，我想删除 MongoDB 3.0.1 并安装 MongoDB 2.2。
I tried the following commands:
我尝试了以下命令：
apt-get remove --purge mongodb
and also
并且
apt-get autoremove --purge mongodb
In both cases I got the following error:
在这两种情况下，我都收到以下错误：
" Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied) E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?"
" 无法打开锁定文件 /var/lib/dpkg/lock - open (13: Permission denied) E: 无法锁定管理目录 (/var/lib/dpkg/)，您是 root 吗？
Any help would be appreciated.
任何帮助，将不胜感激。
回答by alicanozkara
sudo service mongod stop
sudo apt-get purge mongodb-org*
sudo rm -r /var/log/mongodb
sudo rm -r /var/lib/mongodb
this worked for me
这对我有用
回答by Kevin Andrid
I suggest the following to make sure everything is uninstalled:
我建议执行以下操作以确保卸载所有内容：
sudo apt-get purge mongodb mongodb-clients mongodb-server mongodb-dev
sudo apt-get purge mongodb-10gen
sudo apt-get autoremove
This should also remove your config from
这也应该从
/etc/mongodb.conf.
If you want to completely clean up, you might also want to remove the data directory
如果你想彻底清理，你可能还想删除数据目录
/var/lib/mongodb
/var/lib/mongodb
回答by ettanany
In my case mongodbpackages are named mongodb-organd mongodb-org-*
在我的情况下，mongodb包被命名mongodb-org和mongodb-org-*
So when I type sudo apt purge mongothen tab(for auto-completion) I can see all installed packages that start with mongo.
因此，当我输入sudo apt purge mongothen tab（用于自动完成）时，我可以看到所有以mongo.
Another option is to run the following command (which will list all packages that contain mongoin their names or their descriptions):
另一种选择是运行以下命令（它将列出mongo名称或描述中包含的所有包）：
dpkg -l | grep mongo
In summary, I would do (to purge all packages that start with mongo):
总之，我会做（清除所有以 开头的包mongo）：
sudo apt purge mongo*
and then (to make sure that no mongo packages are left):
然后（以确保没有剩下 mongo 包）：
dpkg -l | grep mongo
Of course, as mentioned by @alicanozkara, you will need to manually remove some directories like /var/log/mongodband /var/lib/mongodb
当然，正如@alicanozkara 提到的，您需要手动删除一些目录，例如/var/log/mongodb和/var/lib/mongodb
Running the following findcommands:
运行以下find命令：
sudo find /etc/ -name "*mongo*"and sudo find /var/ -name "*mongo*"
sudo find /etc/ -name "*mongo*"和 sudo find /var/ -name "*mongo*"
may also show some files that you may want to remove, like:
可能还会显示一些您可能想要删除的文件，例如：
/etc/systemd/system/mongodb.service
/etc/apt/sources.list.d/mongodb-org-3.2.list
and:
和：
/var/lib/apt/lists/repo.mongodb.*
You may also want to remove user and group mongodb, to do so you need to run:
您可能还想删除 user 和 group mongodb，为此您需要运行：
sudo userdel -r mongodb
sudo groupdel mongodb
To check whether mongodbuser/group exists or not, try:
要检查mongodb用户/组是否存在，请尝试：
cut -d: -f1 /etc/passwd | grep mongo
cut -d: -f1 /etc/group | grep mongo
回答by Ition
use command with sudo,
使用 sudo 命令，
sudo apt-get autoremove --purge mongodb
OR
或者
sudo apt-get remove mongodb* --purge
It will remove complete mongodb
它将删除完整的mongodb
回答by efkan
Sometimes this works;
有时这有效；
sudo apt-get install mongodb-org --fix-missing --fix-broken
sudo apt-get autoremove mongodb-org --fix-missing --fix-broken
回答by techyaura
Stop MongoDB
停止 MongoDB
Stop the mongod process by issuing the following command:
通过发出以下命令停止 mongod 进程：
sudo service mongod stop
Remove Packages
删除包
Remove any MongoDB packages that you had previously installed.
删除您之前安装的所有 MongoDB 包。
sudo apt-get purge mongodb-org*
Remove Data Directories.
删除数据目录。
Remove MongoDB databases and log files.
删除 MongoDB 数据库和日志文件。
sudo rm -r /var/log/mongodb /var/lib/mongodb
回答by Shyam07
use sudo with the command, sudo apt-get remove --purge mongodb apt-get autoremove --purge mongodb
将 sudo 与命令一起使用， sudo apt-get remove --purge mongodb apt-get autoremove --purge mongodb
