我有一个 ubiquity xg-server，刚刚从 ubuntu 16 升级到 18
我注意到很多东西被禁用，主要是因为第三方存储库。我重新启用了我已有的存储库，并开始启用我的所有软件。
但是我收到了这个错误：
ubnt@ubnt:/tmp$ sudo apt-get install mongodb-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
mongodb-org : Depends: mongodb-org-server but it is not going to be installed
Depends: mongodb-org-mongos but it is not going to be installed
Depends: mongodb-org-tools but it is not going to be installed
Conflicts: mongodb-server but 1:3.6.3-0ubuntu1.1 is to be installed
mongodb-org-shell : Conflicts: mongodb-server but 1:3.6.3-0ubuntu1.1 is to be installed
mongodb-server : Depends: mongodb-clients but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
ubnt@ubnt:/tmp$ sudo apt-get autoremove
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
mongodb-org : Depends: mongodb-org-server but it is not installed
Depends: mongodb-org-mongos but it is not installed
Depends: mongodb-org-tools but it is not installed
unifi-video : Depends: mongodb-10gen (>= 2.4.10) but it is not installable or
mongodb-org-server (>= 2.6.0) but it is not installed or
mongodb-server (>= 2.4.9) but it is not installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
ubnt@ubnt:/tmp$ sudo apt --fix-broken install Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
libboost-filesystem1.65.1 libboost-iostreams1.65.1 libboost-program-options1.65.1
libboost-system1.65.1 libstemmer0d mongo-tools mongodb-server-core
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
mongodb-org-mongos mongodb-org-server mongodb-org-tools
The following NEW packages will be installed:
mongodb-org-mongos mongodb-org-server mongodb-org-tools
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
Need to get 0 B/63.1 MB of archives.
After this operation, 226 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
(Reading database ... 111690 files and directories currently installed.)
Preparing to unpack .../mongodb-org-server_4.0.9_amd64.deb ...
Unpacking mongodb-org-server (4.0.9) ...
dpkg: error processing archive /var/cache/apt/archives/mongodb-org-server_4.0.9_amd64.deb (--unpack):
trying to overwrite '/usr/bin/mongod', which is also in package mongodb-server-core 1:3.6.3-0ubuntu1.1
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Preparing to unpack .../mongodb-org-mongos_4.0.9_amd64.deb ...
Unpacking mongodb-org-mongos (4.0.9) ...
dpkg: error processing archive /var/cache/apt/archives/mongodb-org-mongos_4.0.9_amd64.deb (--unpack):
trying to overwrite '/usr/bin/mongos', which is also in package mongodb-server-core 1:3.6.3-0ubuntu1.1
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Preparing to unpack .../mongodb-org-tools_4.0.9_amd64.deb ...
Unpacking mongodb-org-tools (4.0.9) ...
dpkg: error processing archive /var/cache/apt/archives/mongodb-org-tools_4.0.9_amd64.deb (--unpack):
trying to overwrite '/usr/bin/bsondump', which is also in package mongo-tools 3.6.3-0ubuntu1
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/mongodb-org-server_4.0.9_amd64.deb
/var/cache/apt/archives/mongodb-org-mongos_4.0.9_amd64.deb
/var/cache/apt/archives/mongodb-org-tools_4.0.9_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
我注意到有趣的是：Conflicts: mongodb-server but 1:3.6.3-0ubuntu1.1 is to be installed
我该如何解决这个问题？
答案1
您之前安装了 Ubuntu 打包的旧版 MongoDB 3.6.3，并且已经安装。但现在您尝试安装 mongodb.org 打包的 MongoDB 4.0.9，该版本使用不同的包名。冲突的出现是因为它们的打包方式不同。
要解决该问题，请从系统中删除现有的 MongoDB 包，然后安装新的 MongoDB 包。