20,21: FTP. Note that ftp will use a "random high port number" if the client is in PORT mode, so you may need to add a port range into your /etc/proftpd.conf file to allow ftp connections, eg: PassivePorts 35000 35999 and then open that port range as well in your firewall. 22: ssh...
There was a time when I was about to select a firewall for a server which had DirectAdmin installed and I choosed CSF. CSF is one of the best firewall available for hosting servers. Installation of CSF in directAdmin is really easy, just download csf. Extract it and Install it Just a 3...
[root@mailserver csf]# service csf status Status of csf:Can't locate LWP/UserAgent.pm in @INC (@INC contains: /usr/local/cpanel /etc/csf /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl...
First verify that these setting have not already been customized, as running the commands will overwrite any changes they have made. The following command will show you whether those files exist: ls /var/qmail/control | egrep 'timeoutremote|timeoutsmtpd|concurrencyremote' Run following command...
Few of very simple steps 1) Login using root 2) Enter following command to open port in iptables iptables -A INPUT -p tcp --dport 25 -j ACCEPT 3) Enter following command to close port in iptables iptables -A INPUT -p tcp --dport 25 -j DROP 4) Save iptables service iptables save OR...
VeriSign has made some changes recently which are applied since March 1, 2010. You can read detail by clicking here How do I fix it? You need to log in to your control panel and modify the affected domain name's zone file, using the table below as an example. To Modify or Add DNS Records in...
If you wish to use both php4 and php5 at the same time, custombuild will allow you to do this. Note that you must have the 2 copies of php running as different types, one as CLI and one as CGI (suPhp). You cannot have both running as CLI, and similarly you cannot have both running as...
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