I am getting conflict when
[root@MongoDB ec2-user]# sudo yum install mongodb-org Loaded plugins: priorities, security, update-motd, u
remove the old mongodb
sudo yum remove mongo-10gen-server mongo-10gen-tools mongo-10gen-shell mongo-10gen-mongos mongo-10gen
install the new mongodb (prerequisitely, you must config the yum source, refer here )
sudo yum install mongodb-org
You have to remove packages of MongoDB 2.4:
sudo yum remove mongo-10gen*
and then install packages of new MongoDB 2.6:
sudo yum install mongodb-org
Seems that you are upgrading from version 2.4 to 2.6 which apparently has changed the package names.
I guess you will have to remove/erase the old package mongodb-10gen* and then run this new install command for it to work.
Since the package name has changed, you do need to remove the old package and install the new one. However, instead of doing this as two steps, it is cleaner to use the yum shell. This will remove the old package and install the new one in a single transaction:
yum shell
> install mongodb-org
> remove mongo-10gen
> remove mongo-10gen-server
> run
--> Running transaction check
---> Package mongo-10gen.i686 0:2.4.10-mongodb_1 will be erased
---> Package mongo-10gen-server.i686 0:2.4.10-mongodb_1 will be erased
---> Package mongodb-org.i686 0:2.6.0-1 will be installed
--> Processing Dependency: mongodb-org-tools = 2.6.0 for package: mongodb-org-2.6.0-1.i686
--> Processing Dependency: mongodb-org-shell = 2.6.0 for package: mongodb-org-2.6.0-1.i686
--> Processing Dependency: mongodb-org-server = 2.6.0 for package: mongodb-org-2.6.0-1.i686
--> Processing Dependency: mongodb-org-mongos = 2.6.0 for package: mongodb-org-2.6.0-1.i686
--> Running transaction check
---> Package mongodb-org-mongos.i686 0:2.6.0-1 will be installed
---> Package mongodb-org-server.i686 0:2.6.0-1 will be installed
---> Package mongodb-org-shell.i686 0:2.6.0-1 will be installed
---> Package mongodb-org-tools.i686 0:2.6.0-1 will be installed
--> Finished Dependency Resolution
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
mongodb-org i686 2.6.0-1 10gen 4.6 k
Removing:
mongo-10gen i686 2.4.10-mongodb_1 @10gen 181 M
mongo-10gen-server i686 2.4.10-mongodb_1 @10gen 30 M
Installing for dependencies:
mongodb-org-mongos i686 2.6.0-1 10gen 6.7 M
mongodb-org-server i686 2.6.0-1 10gen 8.9 M
mongodb-org-shell i686 2.6.0-1 10gen 4.2 M
mongodb-org-tools i686 2.6.0-1 10gen 88 M
Transaction Summary
================================================================================
Install 1 Package (+4 Dependent packages)
Remove 2 Packages
Total download size: 108 M
Is this ok [y/d/N]: y
Downloading packages:
(1/5): mongodb-org-2.6.0-1.i686.rpm | 4.6 kB 00:00
(2/5): mongodb-org-mongos-2.6.0-1.i686.rpm | 6.7 MB 00:00
(3/5): mongodb-org-server-2.6.0-1.i686.rpm | 8.9 MB 00:00
(4/5): mongodb-org-shell-2.6.0-1.i686.rpm | 4.2 MB 00:00
(5/5): mongodb-org-tools-2.6.0-1.i686.rpm | 88 MB 00:04
--------------------------------------------------------------------------------
Total 19 MB/s | 108 MB 00:05
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : mongodb-org-server-2.6.0-1.i686 1/7
Installing : mongodb-org-mongos-2.6.0-1.i686 2/7
Installing : mongodb-org-tools-2.6.0-1.i686 3/7
Installing : mongodb-org-shell-2.6.0-1.i686 4/7
Installing : mongodb-org-2.6.0-1.i686 5/7
Erasing : mongo-10gen-server-2.4.10-mongodb_1.i686 6/7
Erasing : mongo-10gen-2.4.10-mongodb_1.i686 7/7
Verifying : mongodb-org-2.6.0-1.i686 1/7
Verifying : mongodb-org-shell-2.6.0-1.i686 2/7
Verifying : mongodb-org-tools-2.6.0-1.i686 3/7
Verifying : mongodb-org-mongos-2.6.0-1.i686 4/7
Verifying : mongodb-org-server-2.6.0-1.i686 5/7
Verifying : mongo-10gen-server-2.4.10-mongodb_1.i686 6/7
Verifying : mongo-10gen-2.4.10-mongodb_1.i686 7/7
Removed:
mongo-10gen.i686 0:2.4.10-mongodb_1
mongo-10gen-server.i686 0:2.4.10-mongodb_1
Installed:
mongodb-org.i686 0:2.6.0-1
Dependency Installed:
mongodb-org-mongos.i686 0:2.6.0-1 mongodb-org-server.i686 0:2.6.0-1
mongodb-org-shell.i686 0:2.6.0-1 mongodb-org-tools.i686 0:2.6.0-1
Finished Transaction
> exit
Leaving Shell