Archivo de la categoría: Nix

you need 2 bridge interfaces: xenbr0 = eth0 xenbr1 = eth1 create a new script with the following lines: (ex: multiplebridge.sh) in /etc/xen/scripts/ #!/bin/sh dir=$(dirname «$0») «$dir/network-bridge» «$@» vifnum=0 netdev=eth0 bridge=xenbr0 «$dir/network-bridge» «$@» vifnum=1 netdev=eth1 bridge=xenbr1 make the script executable (chmod +x /etc/xen/scripts/multiplebridge.sh) modify /etc/xen/xend-config.sxp change the line: (network-script network-bridge) to (network-script multiplebridge.sh) modify your… Leer más »

$ sudo vim /etc/mail/sendmail.mc Sendmail slow to start It was all about the hostname for some reason. I was using aFQDN in the host file but for some reason sendmail couldn’t resolvethat name. I put it back to localhost and everything seems to have goneback to normal. «Open Mouth, Insert Foot and Chew!»

Well I have Sun’s JDK installed, so I will provide instructions on this.Download the jdk-6u1-linux-amd64-rpm.bin file: http://java.sun.com/javase/downloads/index.jspWhen the download is completed and from where the file resides type as root type: chmod u+x jdk-6u1-linux-amd64-rpm.bin./jdk-6u1-linux-amd64-rpm.bin Press the space a number of times and answer yes at the end. Next you will want to follow the instructions… Leer más »

   1:hpmouse                ########################################### [100%]Please read the Licence Agreement for this software at         /opt/hp/hpmouse/licenseBy not removing this package, you are accepting the termsof the «HP Proliant Essentials Software End User License Agreement».**********  NOTICE *************Please follow the steps below to configure this system.cd /opt/hp/hpmouseRun «sh ./hpmouse activate»… Leer más »

compat-libstdc++-33–   sudo ./install Loading…/home/user/rpms/dpx/v3.10-sp4/lin/x86_64/dplincin: error while loading shared libraries: libstdc++.so.5: cannot open shared object file: No such file or directory  $ yum install compat-libstdc++-33–

The solution was as simple as «ethtool -K eth0 tx off» on the domU’s and «ethtool -K eth0 tx on» on the dom0’s. After turning the tx checksumming off the network speed is faster and doesn’t seem to be dropping packets at all anymore. I hope this saves people some time and I was not… Leer más »

http://www.redhat.com/docs/manuals/enterprise/RHEL-5-manual/Virtualization-en-US/index.html  

http://www.nabble.com/How-to-backup-a-Domu-filesystem-(on-LVM)-from-Dom0-on-Fedora-8—td15007716.html

Install Linux OS and Additional Packages Most of the Linux installation is straightforward, except for the disk configuration. This is explained in some detail. 1. Boot the first Linux CD/DVD and start the installation. 2. The installation procedure will help you partition the disk. We suggest that the disk be partitioned using LVM. Put Linux… Leer más »

  If you hit CTRL+ALT+Delete your host will go down under CentOS Linux 5.x. The solution is hit CTRL key thrice. Now it will disable CTRL+ALT+Del for host. Next just hit alt+del to complete guest CTRL+ALT+Del cycle. Alternatively, you can type the following on host to shutdown vps:xm shutdown myGuestVpsOsName