Hello,
I have X4500 running Solaris 10. I can access it through CLI but I cannot see the GUI. When I reboot it, the GUI works till all the files are loaded (ie., the initial boot sequence) and it prompts me to enter username and password and there it ends. The screen just has a blinking cursor... (4 Replies)
Help. My script is working fine when executed manually but the cron seems not to catch up the command when registered.
The script is as follow:
#!/bin/sh
for file in file_1.txt file_2.txt file_3.txt
do
awk '{ print "0" }' $file > tmp.tmp
mv tmp.tmp $file
done
And the cron... (2 Replies)
Hi
We have one centos Server on Asterisk platform and using OS Open source dialer for dialing outbound connections.We are using eyebeam as a softphone for calling with Server ip 192.168.1.X.Today i found dialing issues with each client side phones.Not showing pause/resume button when browse... (0 Replies)
Hi Team
we have created a DNS server at RHEL6.2 environment in 10.20.203.x/24 network.
Everything is going well on linux client as nslookup, ping by host etc in entire subnet. We are getting problem in windows client as nslookup working as well but not ping. all the firewall is disabled and... (5 Replies)
I am trying to automate a script where I need to use pbrun /bin/su but for some reason it is not passing thru the pbrun as my code below.
. ~/.bash_profile
pbrun /bin/su - content
c h 1
hpsvn up file path
I am executing this from an external .sh file that is pointing to this scripts file... (14 Replies)
If you have a system with one network interface, and you want to allow ssh from some addresses, freeipa-ldap from others, and https (which is part of freeipa-ldap) from another one; and you do not want to have a sea of rich rules... how do you do that?
I can't tell if firewalld is just really... (2 Replies)
Hello, Newbie here,
I have a perfectly well working web service call I can issue from chrome (PC Windows 10) and get the results I want (a dimmer being turned on in Fibaro Home Center 2 at level 40)
I am not allowed to post urls but the below works with http and :// and... (3 Replies)
Hi Team,
I have written the shell script which returns the result of the disk space filesystems which has crossed the threshold limit in HTML Format. Below mentioned is the script which worked perfectly on QA system.
df -h | awk -v host=`hostname` '
BEGIN {
print "<table border="4"... (13 Replies)
Discussion started by: Harihsun
13 Replies
LEARN ABOUT CENTOS
firewalld.service
FIREWALLD.SERVICE(5) firewalld.service FIREWALLD.SERVICE(5)NAME
firewalld.service - firewalld service configuration files
SYNOPSIS
/etc/firewalld/services/service.xml
/usr/lib/firewalld/services/service.xml
DESCRIPTION
A firewalld service configuration file provides the information of a service entry for firewalld. The most important configuration options
are ports, modules and destination addresses.
This example configuration file shows the structure of an service configuration file:
<?xml version="1.0" encoding="utf-8"?>
<service>
<short>My Service</short>
<description>description</description>
<port port="137" protocol="tcp"/>
<module name="nf_conntrack_netbios_ns"/>
<destination ipv4="224.0.0.251" ipv6="ff02::fb"/>
</service>
OPTIONS
The config can contain these tags and attributes. Some of them are mandatory, others optional.
service
The mandatory service start and end tag defines the service. This tag can only be used once in a service configuration file. There are
optional attributes for services:
version="string"
To give the service a version.
short
Is an optional start and end tag and is used to give an icmptype a more readable name.
description
Is an optional start and end tag to have a description for a icmptype.
port
Is an optional empty-element tag and can be used several times to have more than one port entry. All attributes of a port entry are
mandatory:
port="string"
The port string can be a single port number or a port range portid-portid or also empty to match a protocol only.
protocol="string"
If a port is given, the protocol value can either be tcp or udp. If no port is given, it can be any protocol from /etc/protocols to
have a protocol match only.
module
Is an optional empty-element tag and can be used several times to enable more than one netfilter kernel helper for the service. A module
entry has exactly one attribute:
name="string"
Defines the name of the kernel netfilter helper as a string.
destination
Is an optional empty-element tag and can be used only once. The destination specifies the destination network as a network IP address
(optional with /mask), or a plain IP address. The use of hostnames is not recommended, because these will only be resolved at service
activation and transmitted to the kernel. For more information in this element, please have a look at --destination in iptables(8) and
ip6tables(8).
ipv4="address[/mask]"
The IPv4 destination address with optional mask.
ipv6="address[/mask]"
The IPv6 destination address with optional mask.
SEE ALSO firewall-applet(1), firewalld(1), firewall-cmd(1), firewall-config(1), firewalld.conf(5), firewalld.direct(5), firewalld.icmptype(5),
firewalld.lockdown-whitelist(5), firewall-offline-cmd(1), firewalld.richlanguage(5), firewalld.service(5), firewalld.zone(5),
firewalld.zones(5)NOTES
firewalld home page at fedorahosted.org:
http://fedorahosted.org/firewalld/
More documentation with examples:
http://fedoraproject.org/wiki/FirewallD
AUTHORS
Thomas Woerner <twoerner@redhat.com>
Developer
Jiri Popelka <jpopelka@redhat.com>
Developer
firewalld 0.3.9 FIREWALLD.SERVICE(5)