semanage-port(8)
SELinux Policy Management port mapping tool
SYNOPSIS
semanage port [-h] [-n] [-N] [-s STORE] [ --add -t TYPE -p PROTOCOL -r RANGE port_name | port_range | --delete -p PROTOCOL port_name | port_range | --deleteall | --extract | --list [-C] | --modify -t TYPE -p PROTOCOL -r RANGE port_name | port_range ]
DESCRIPTION
semanage is used to configure certain elements of SELinux policy without requiring modification to or recompilation from policy sources. semanage port controls the port number to port type definitions.
OPTIONS
- -h, --help
-
show this help message and exit
- -n, --noheading
-
Do not print heading when listing the specified object type
- -N, --noreload
-
Do not reload policy after commit
- -S STORE, --store STORE
-
Select an alternate SELinux Policy Store to manage
- -C, --locallist
-
List local customizations
- -a, --add
-
Add a record of the specified object type
- -d, --delete
-
Delete a record of the specified object type
- -m, --modify
-
Modify a record of the specified object type
- -l, --list
-
List records of the specified object type
- -E, --extract
-
Extract customizable commands, for use within a transaction
- -D, --deleteall
-
Remove all local customizations
- -t TYPE, --type TYPE
-
SELinux type for the object
- -r RANGE, --range RANGE
-
MLS/MCS Security Range (MLS/MCS Systems only) SELinux Range for SELinux login mapping defaults to the SELinux user record range. SELinux Range for SELinux user defaults to s0.
- -p PROTO, --proto PROTO
-
Protocol for the specified port (tcp|udp) or internet protocol version for the specified node (ipv4|ipv6).
EXAMPLE
List all port defitions
# semanage port -l
Allow Apache to listen on tcp port 81
# semanage port -a -t http_port_t -p tcp 81
Allow sshd to listen on tcp port 8991
# semanage port -a -t ssh_port_t -p tcp 8991
