How to view in what openvz vps a process is running
1. Login on openvz node and use ps command to find the PID 2. After finding PID execute following commands
1. Login on openvz node and use ps command to find the PID 2. After finding PID execute following commands
1. Add openvz repo 2. Install openvz 3. Modify relevant kernel settings (sysctl.conf) net.ipv4.ip_forward=1kernel.sysrq = 1 net.ipv4.conf.all.rp_filter=1net.ipv4.icmp_echo_ignore_broadcasts=1 net.ipv4.conf.default.forwarding=1net.ipv4.conf.default.proxy_arp = 0net.ipv4.conf.default.send_redirects = 1net.ipv4.conf.all.send_redirects = 0net.ipv4.conf.eth0.proxy_arp=1 4. Reboot the server 5. Disable se linux SELINUX=disabled 6. Install strace (I do not remember why I initially wanted this installed, but still it has nothing to spoil)
This document describes how to upgrade Redmine. The procedure was tested for upgrade from version 1.0.1 to 1.4.4, but it might works on other Redmine versions. In this procedure I used a basic install of a debian squeeze (the only service installed was openssh-server). I am assuming the server has network connectivity and its IP … Continue reading Redmine – Upgrade to 1.4.4 on a debian squeeze
Have you ever wonder how to grep a file within a date range?
1. Logon on the machine and execute the following command:
Why would you need such a thing? I would like to use the squid proxy server only for one domain and connect to everything else directly. A PAC file is nothing but proxy auto-configuration file. This is a specialized JavaScript function definition that a browser calls to determine how requests are handled. So how a PAC … Continue reading How to use auto config Proxy PAC file for specific domain/url
This document describes how to make public writable shares in samba. Samba is an open source Linux software that is used to create shared folder that can be accessed from Windows machines. This procedure was carried out on Debian/Ubuntu Linux, but with minor changes can be used on other Linux distributions too. 1. Install samba … Continue reading Public writable Share in samba
This document describes how to install XenServer 6.0.2 on a node without hardware raid. Install Software Install XenServer 6.0.2 on /dev/sda and do NOT configure any local storage (it is easier to do that afterwards). /dev/sda should containt three partitions, please verify with the following command: The first partition is used for XenServer installation, the … Continue reading Xen 6.0.2 software Raid – installation procedure
This document describes how to install openvpn with pam-mysql username/password authentication. This procedure was carried out on Debian/Ubuntu Linux, but with minor changes can be used on other Linux distributions too. 1. Install openvpn, mysql and pam-mysql Note: please keep mysql-server password in mind because we are going to use it later (I will refer … Continue reading OpenVPN with pam-mysql username/password authentication