ntrance
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what causes slow ssh connection and slow mysql connection on local server?
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4 votes

edit here /etc/ssh/sshd_config and change or add UseDNS no After that restart service ssh demon then tray again if problem is some Tray to change or add /etc/ssh/ssh_config in the ...

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How to --enable-xmlreader in PHP
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2 votes

1.wget http://dev.centos.org/centos/4/testing/i386/RPMS/php-xml-5.1.6-3.el4s1.7.i386.rpm 2. yum --enablerepo=centosplus install php-xml* 3. Restart apache 4. php -i |grep xmlreader and paste result ...

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do I need to install fail2ban on CentOS
1 votes

Yes, why not; fail2ban is very nice software. Fail2ban is a very good firewall for bruteforce attacks, on ftp, ssh, mail server and etc.

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Force close an open port in Windows Server 2003
1 votes

This rule has enough information to make a port rule on the WS2K8 system. Within netsh, this rule would be entered as: netsh advfirewall firewall add rule name="3306" protocol=TCP dir=in localport=...

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how to run java program as a demon thread in linux
1 votes

Maybe this will help you http://www.source-code.biz/snippets/java/7.htm

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How to get vpn pptp client ip in GRE packets?
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1 votes

ngrep -d eth1 '.*' ! port 22 Eth1 is just example port 22 is some You can use ngrep

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High availability open source SQL database solution for Rails application
1 votes

You can use HaProxy. You can configure Haproxy to be failover, replication , or loadbalancer http://www.alexwilliams.ca/blog/2009/08/10/using-haproxy-for-mysql-failover-and-redundancy/

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skip fsck on boot on ubuntu 10.04 server
1 votes

fstab options /etc/fstab is a system configuration file and is used to tell the Linux kernel which partitions (file systems) to mount and where on the file system tree. A typical fstab entry may look ...

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Opened raid1 in raid0, what now?
1 votes

I'm guessing you have a method of backing up the system if you plan to use RAID1, to I won't go into that. You can't simply change from RAID0 to 1. You would have to create a new array, which would ...

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Configure FTP Publishing on IIS 7.5
1 votes

Yes you can install and configure some ftp server . And after you make that you can add user and pass for some hosting client . After that he will have access to hiss folder This is good ...

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New accounts in Debian have no corresponding mail inbox file in /var/mail
1 votes

You have to add mailuser from postfixadmin. After that you cant add alies to system users.

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Domain setup and DNS configuration and a little email
0 votes

For mail server you need MX record change only MX recored to host mail server ;) all all will be OK :) If you make changes ot DNS meybe you need to waiting 24 hours . Use google to chake MX ...

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How to make an OpenVPN connection over pptp connection in ubuntu
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0 votes

You need to install Openvpn "Openvpn is different like pptp" That is not a problem http://openvpn.net/index.php/open-source/documentation/howto.html This is good tutorial PS"Next time pls ...

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Distributed web server to stop DDos attacks?
0 votes

http://cipherdyne.org/psad/download/ You can read this tutorial. Ddos atack is syn ,acc and another bad pakage. This is simple rule to stop SYN ACC in sysctrl Enable IP spoofing protection, turn ...

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Getting a copy of all e-mails passing through postfix?
0 votes

Yes you can copy all mail i can give now example If you instal in old server postfix in /home/vmail .. for example you have domains domain1.com , domain2.com , domain3.com You can ...

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No space left on device (linux /tmp)
0 votes

Could you sort files by size to view what is fulling your /tmp maybe some softwere usuing space on /tmp for logs

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XenServer: How to add network?
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0 votes

YOu have to make a NAT to redirect real IP to xen local ip.

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How do I install FTP for specific users/folders on CentOS 5.5?
0 votes

useradd someuser -d /var/www/html/userone -s /bin/false passwd someuser "and set 2 some pass"

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Not authorized to control networking in SSH console
0 votes

Why you dont use cd /etc/network/ In there you can manage networks and in /etc/resolv.conf You need root permition

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Upgrade MySQL to 5.1 on Ubuntu Plesk VPS
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0 votes

Yes . Plesk using table on mysql server you have to make first export or dump on mysql server for secure reason and for backup reason if something is broken. Then just use apt-get update &...

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Need help remote connecting to MySQL running on Windows Server!
0 votes

You have to view your firewall which port is opened. If port for sql is closed your client will still cant cannect

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Network audit tracker
0 votes

You can use NAGIOS Its easy to use . And have web interface. http://www.nagios.org/

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Access backup files with different UID
0 votes

I thing you can use /etc/sudoeres Here have good example http://www.sudo.ws/sudo/sample.sudoers

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Domain users not able to logon
0 votes

One of the reason is maybe you have second DHCP server on some ruters or gateway . Stop all DHCP server on another machines or gateways

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Live web server migration
0 votes

I thing TTL is bad idea. Becouse if old server is alive , some user meybe will connect on old server and another users meybe will use new server. If you really have 2 hours use syn and ...

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Live web server migration
0 votes

You have to migrate first all data files on the new server (apache and mysql files) . After that when you have 2 houres to stop server you can synchronize all datafiles with rsync. LIke ...

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SQL Server 2000 daily backup, need advice
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0 votes

Try this solutin sqlserveragent . If you cant use basic soft

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Windows 2003 R2 Server out of Memory each 3 days
0 votes

For what you using this server what you have there ? how many ram have and swap ? What is writing on logs ?

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How to disable encryption for the remote vpn clients in PPTP?
Accepted answer
0 votes

pptp is isnt crypted (openvpn using ssl, but default pptp configuration isnt using) you can use ngrep or tcpdump or another sniffing to cache pakage.

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How to dynamically restrict SSH access to a given user
0 votes

Why you didnt use in /etc/ssh/sshd_config in section AllowUsers user1 user2 user3

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