mongodb卸載再重裝

標題就凸顯了尷尬,是的,本地(ubuntu16.04)自帶的mongodb太老了,想要裝最新版的

卸載:

sudo dpkg -P mongodb

然后下載新版的mongodb:  https://mirrors.tuna.tsinghua.edu.cn/mongodb/apt/ubuntu/dists/xenial/mongodb-org/3.4/multiverse/binary-amd64/

因為官網下載太慢了,所以從鏡像站下

但是,下下來安裝發現有問題,說

$ sudo dpkg -i mongodb-org-server_3.4.0_amd64.deb
dpkg: regarding mongodb-org-server_3.4.0_amd64.deb containing mongodb-org-server:
 mongodb-org-server conflicts with mongodb-clients
  mongodb-clients (version 1:2.6.10-0ubuntu1) is present and installed.

dpkg: error processing archive mongodb-org-server_3.4.0_amd64.deb (--install):
 conflicting packages - not installing mongodb-org-server
Errors were encountered while processing:
 mongodb-org-server_3.4.0_amd64.deb

也就是沒刪干凈,因為mongo不僅有db,還有相關的server,shell,tool也得刪

sudo apt-get clean
sudo apt-get autoclean
sudo apt-get purge mongodb
sudo apt autoremove

這樣即可全部刪完

回到下載的最新的mongo包的目錄:

$ ls
mongodb-org_3.4.0_amd64.deb         mongodb-org-server_3.4.0_amd64.deb  mongodb-org-tools_3.4.0_amd64.deb
mongodb-org-mongos_3.4.0_amd64.deb  mongodb-org-shell_3.4.0_amd64.deb

安裝即可

sudo dpkg -i *