[root@12 ~]# pip install alembic
-bash: pip: command not found
[root@12 ~]# yum install pip
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Install Process
Determining fastest mirrors
* base: mirrors.unifiedlayer.com
* extras: ftp.osuosl.org
* updates: centos.pymesolutionsweb.com
No package pip available.
Error: Nothing to do
[root@12 ~]#