You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.9 KiB
41 lines
1.9 KiB
# Firewall configuration written by system-config-firewall
|
|
# Manual customization of this file is not recommended_
|
|
*filter
|
|
:INPUT ACCEPT [0:0]
|
|
:FORWARD ACCEPT [0:0]
|
|
:OUTPUT ACCEPT [0:0]
|
|
{% if 'hadoop_masters' in group_names %}
|
|
-A INPUT -p tcp --dport {{ hadoop['fs_default_FS_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['dfs_namenode_http_address_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['mapred_job_tracker_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['mapred_job_tracker_http_address_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['mapred_ha_jobtracker_rpc-address_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['mapred_ha_zkfc_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['dfs_ha_zkfc_port'] }} -j ACCEPT
|
|
|
|
{% endif %}
|
|
{% if 'hadoop_slaves' in group_names %}
|
|
-A INPUT -p tcp --dport {{ hadoop['dfs_datanode_address_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['dfs_datanode_http_address_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['dfs_datanode_ipc_address_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['mapred_task_tracker_http_address_port'] }} -j ACCEPT
|
|
{% endif %}
|
|
{% if 'qjournal_servers' in group_names %}
|
|
-A INPUT -p tcp --dport {{ hadoop['qjournal_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['qjournal_http_port'] }} -j ACCEPT
|
|
{% endif %}
|
|
{% if 'zookeeper_servers' in group_names %}
|
|
-A INPUT -p tcp --dport {{ hadoop['zookeeper_clientport'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['zookeeper_leader_port'] }} -j ACCEPT
|
|
-A INPUT -p tcp --dport {{ hadoop['zookeeper_election_port'] }} -j ACCEPT
|
|
{% endif %}
|
|
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
|
|
-A INPUT -p icmp -j ACCEPT
|
|
-A INPUT -i lo -j ACCEPT
|
|
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
|
|
-A INPUT -j REJECT --reject-with icmp-host-prohibited
|
|
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
|
|
COMMIT
|
|
|
|
|
|
|
|
|