Starting Hadoop
Login to server through putty
Change to hadoop user
Navigate to HADOOP_HOME/sbin directory
Start hadoop using the command start-dfs.sh command
Now check the started nodes by using jps command as below
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhlf61hi7397MyJl6GP4uZU-jtgBPZBhtUrpyw21dGsQ80l6HP6xmfxw9v1C4wwvuS78BLcREd7iAgAB2Vislf1NO_JjlQ1aJki6EJs-hqlYz1jNVRmwBC2M3hYpNc2wfXHVrEZoKXBVCo/s400/1.JPG)
Check the nodes information by this url http://hostname:50070
Starting Yarn
Login to server through putty
Change to hadoop user
Navigate to HADOOP_HOME/sbin directory
Start yarn using the command start-yarn.sh command
Now check the started nodes by using jps command as below
Check the nodes information by this url http://hostname:8088
Stopping yarn
Login to server through putty
Change to hadoop user
Navigate to HADOOP_HOME/sbin directory
Stop yarn using the command stop-yarn.sh command
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdexx8lndTQfOGiV2aMmMVWLgbWbKASrfqDbKzLL7Ym2scrgarROtggN54WhTi_AsjfEPq5CaDyOK3qvxbbPKdunsEnIg5TMdYf40wwmf-sLAnLQWnGUf7-WdGBuq0UFhw5YOgK4-Qpck/s400/1.JPG)
Stopping hadoop
Login to server through putty
Change to hadoop user
Navigate to HADOOP_HOME/sbin directory
Stop hadoop using the command stop-dfs.sh command
Login to server through putty
Change to hadoop user
Navigate to HADOOP_HOME/sbin directory
Start hadoop using the command start-dfs.sh command
Now check the started nodes by using jps command as below
Check the nodes information by this url http://hostname:50070
Starting Yarn
Login to server through putty
Change to hadoop user
Navigate to HADOOP_HOME/sbin directory
Start yarn using the command start-yarn.sh command
Now check the started nodes by using jps command as below
Check the nodes information by this url http://hostname:8088
Stopping yarn
Login to server through putty
Change to hadoop user
Navigate to HADOOP_HOME/sbin directory
Stop yarn using the command stop-yarn.sh command
Stopping hadoop
Login to server through putty
Change to hadoop user
Navigate to HADOOP_HOME/sbin directory
Stop hadoop using the command stop-dfs.sh command
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