bandwidth utilisation high after implementing firewall Post: 302324347

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

need to know CPU utilisation

We have a Sun Sparc System which has multiple CPUs (4 Nos.). I need a command/program that can be used to monitor the % utilization per CPU.

2. UNIX for Advanced & Expert Users

Sun: High kernel usage & very high load averages

Hi, I am seeing very high kernel usage and very high load averages on my system (Although we are not loading much data to our database). Here is the output of top...does anyone know what i should be looking at? Thanks, Lorraine last pid: 13144; load averages: 22.32, 19.81, 16.78 ...

3. Linux

High Mem & Cpu Utilisation

Hi All, Kindly help me in optimizing the server as it displays a great amount of CPU & MEM being utilised when the mysql process executes. Below are the stats --- -------------------------------------------------------------------------- # top 15:51:57 up 23:22, 5 users, load average:...

4. Red Hat

What would cause high kernel/system utilisation

We have a VM running RedHat that seems to have very high system (kernel) utilisation compared to our physical servers running the same OS and workload that show normal system time utilisation. Any ideas? Thanks in advance.

5. Red Hat

apache high cpu load on high traffic

i have a Intel Quad Core Xeon X3440 (4 x 2.53GHz, 8MB Cache, Hyper Threaded) with 16gig and 1tb harddrive with a 1gb port and my apache is causing my cpu to go up to 100% on all four cores heres my http.config <IfModule prefork.c> StartServers 10 MinSpareServers 10 MaxSpareServers 15...

6. UNIX for Advanced & Expert Users

High available frontend to WebApps behind a firewall

Hello, my question is about proposed implementation of high available and secure FrontEnd to WebApps behind a firewall. The components of the network and their relationships are as follows: 2 WebApps servers behind a firewall (BackEnd), denoted by GUI1 and GUI2, running Web Applications ...

7. Linux

Reason/components behind high memory utilisation on linux

Hi friends, Problem: High memory utilisation of one linux server, due to which a database crashed on the server. My question to all: How does glance calculate that memory utilisation on the linux server is 98%. I mean what components are part of (31.4gb-599mb)? How can i check that myself? Can...

8. AIX

Overall cpu Utilisation

Hi, I need a command to check overall cpu utilisation TIA

LEARN ABOUT CENTOS

firewalld.conf

FIREWALLD.CONF(5)						  firewalld.conf						 FIREWALLD.CONF(5)

NAME

       firewalld.conf - firewalld configuration file

SYNOPSIS

       /etc/firewalld/firewalld.conf

DESCRIPTION

       firewalld.conf is loaded by firewalld during the initialization process. The file contains the basic configuration options for firewalld.

OPTIONS

       These are the options that can be set in the config file:

       DefaultZone
	   This sets the default zone for connections or interfaces if the zone is not selected or specified by NetworkManager, initscripts or
	   command line tool. The default zone is public.

       MinimalMark
	   For some firewall settings several rules are needed in different tables to be able to handle packets in the correct way. To achieve
	   that these packets are marked using the MARK target iptables(8) and ip6tables(8). With the MinimalMark option a block of marks can be
	   reserved for private use; only marks over this value are used. The default MinimalMark value is 100.

       CleanupOnExit
	   If firewalld stops, it cleans up all firewall rules. Setting this option to no or false leaves the current firewall rules untouched.
	   The default value is yes or true.

       Lockdown
	   If this option is enabled, firewall changes with the D-Bus interface will be limited to applications that are listed in the lockdown
	   whitelist (see firewalld.lockdownwhitelist(5)). The default value is no or false.

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.CONF(5)