http://www.freelayouts.com/template_categories/1?page=7
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httpd access behind the fire wall
If you are having probles in accessin the website which is behind the
fire wall then you may want to use the following command
fire wall then you may want to use the following command
#system-config-securitylevel ( entre )
you will get the following screen.
choose customise
then choose www ( https) service
save anf restart IPtables
or
You can try something along the lines of:
iptables -A INPUT –p TCP --dport 80 --syn -m limit --limit 5/second -j ACCEPT
your done !!!
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httpd access behind the fire wall
If you are having probles in accessin the website which is behind the
fire wall then you may want to use the following command
fire wall then you may want to use the following command
#system-config-securitylevel ( entre )
you will get the following screen.
choose customise
then choose www ( https) service
save anf restart IPtables
your done !!!
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Remote MYSQL connection error
If you get a error if you try to a mysql databse whose servers IP
is(203.112.28.111 ) from a remote PC and get the following errors
is(203.112.28.111 ) from a remote PC and get the following errors
[root@server ~]# mysql -h 203.112.28.111 -u root -p
Enter password:
ERROR 2003 (HY000): Can't connect to MySQL server on 203.112.28.111 (113)
Also on the server i cannot stop the firewall setting cuse of security
reasons .....
then i have to do the followingon the mysql databases servers :
In my mysql server where the databes is located , i have edited the
/etc/my.cnf and did the following :
bind-address = host ip
# skip-networking
I log to mysql and
GRANT ALL PRIVILEGES ON *.* TO root@client'sipaddress IDENTIFIED BY
'root's_password';
quit;
Edited the /etc/sysconfig/iptables
i moved :
#########################################################
-A INPUT -p tcp -m tcp -s [clients IP-addr} --dport 3306 --sport
1024:65535 -j ACCEPT
##########################################################
to the top of the firewall rule before the blocking rules ....
Restart the iptables
then frm the then client machine try
mysql -h ipaddresss -u root -p
( you should be able to log to the mysql database )
In case you cannot log to mysql frm remote PC
I you cannot log to mysql frm remote machine on port 3306 you need to
do the following
do the following
mysql -u root -p
use mysql;
UPDATE mysql.user SET Host='%', User='root' WHERE Host='localhost' AND
User='root'
FLUSH PRIVILEGES;
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Install apt For Fedora core 4
Install apt For Fedora
apt is the packaging system used on Debian. Since it cares much better for package dependencies than rpm it would be nice if we could use it on our new Fedora system. This would save us a lot of hassle. Fortunately, apt has been ported to a lot of rpm based distributions, and is also available for Fedora Core 4 (you will love it... :-)). In this tutorial I will use a mixture of Fedora's yum and apt, because not all yum packages are available for apt and vice versa.
yum install apt
Edit /etc/apt/sources.list. It should contain the following lines
rpm http://ayo.freshrpms.net fedora/linux/4/i386 core updates freshrpms
rpm http://ayo.freshrpms.net fedora/linux/4/i386 tupdates
rpm http://ayo.freshrpms.net fedora/linux/1/i386 core updates freshrpms
rpm http://ayo.freshrpms.net fedora/linux/4/i386 tupdates
rpm http://ayo.freshrpms.net fedora/linux/1/i386 core updates freshrpms
In the last line, rpm http://ayo.freshrpms.net fedora/linux/ 1/i386 core updates freshrpms, the 1 is not an error or typo! This is the repository that has the imap package which we are going to install soon! So do not change these lines!
Run
apt-get update
Import The GPG Keys For Software Packages
rpm --import /usr/share/rhn/RPM-GPG-KEY*
apt-get install (some software )
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