安装mang DB on CENT OS

1 – Add MongoDB to Yum repo

vim /etc/yum.repos.d/mongodb.repo

[mongodb]
name=MongoDB repo
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
gpgcheck=0
enabled=1

 2 – Install Mongodb packages

[root@unixmen-centos7 ~]# yum install mongodb-org
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirror.denit.net
 * extras: mirror.denit.net
 * updates: mirror.denit.net
Resolving Dependencies
--> Running transaction check
---> Package mongodb-org.x86_64 0:2.6.4-1 will be installed
--> Processing Dependency: mongodb-org-mongos = 2.6.4 for package: mongodb-org-2.6.4-1.x86_64
--> Processing Dependency: mongodb-org-server = 2.6.4 for package: mongodb-org-2.6.4-1.x86_64
--> Processing Dependency: mongodb-org-tools = 2.6.4 for package: mongodb-org-2.6.4-1.x86_64
--> Processing Dependency: mongodb-org-shell = 2.6.4 for package: mongodb-org-2.6.4-1.x86_64
--> Running transaction check
---> Package mongodb-org-mongos.x86_64 0:2.6.4-1 will be installed
---> Package mongodb-org-server.x86_64 0:2.6.4-1 will be installed
---> Package mongodb-org-shell.x86_64 0:2.6.4-1 will be installed
---> Package mongodb-org-tools.x86_64 0:2.6.4-1 will be installed
--> Finished Dependency Resolution

3 – Enable and Start Mongodb Server

[root@unixmen-centos7 ~]# chkconfig  mongod  on

[root@unixmen-centos7 ~]# service   mongod start
Starting mongod (via systemctl):                           [  OK  ]

 4 – check if its running

[root@unixmen-centos7 ~]# ps -ef  |  grep   mongo
mongod    2587     1  1 05:24 ?        00:00:08 /usr/bin/mongod -f /etc/mongod.conf
root      2984  2270  0 05:34 pts/1    00:00:00 grep --color=auto mongo
[root@unixmen-centos7 ~]# netstat  -an  |  grep   27017
tcp        0      0 127.0.0.1:27017         0.0.0.0:*               LISTEN
unix  2      [ ACC ]     STREAM     LISTENING     20600    /tmp/mongodb-27017.sock
[root@unixmen-centos7 ~]#

5 – Open the port on firewall

[root@unixmen-centos7 ~]# firewall-cmd --zone=public --add-port=27017/tcp --permanent
success
[root@unixmen-centos7 ~]# firewall-cmd --reload
success

6 – check from other machine

[root@unixmen-centos7 ~]# telnet 10.1.1.99  27017
Trying 10.1.1.99...
Connected to 10.1.1.99.
Escape character is '^]'.

Done.