openvz

OpenVZ :: Fix “Unable to fork: Cannot allocate memory”

Tags: memoryopenvzprivvmpages

Published on : July 21, 2014 by

OpenVZ :: Fix “Unable to fork: Cannot allocate memory”

In OpenVZ management sometimes on accessing a Container from the Node, it says “Unable to fork: Cannot allocate memory“. The VPS id is 273  Lets see whether its an issue with the Node Memory   Its not, so lets go to the proc filesystem entry showing resource control information, which is /proc/user_beancounters file. The Container […]

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VPS Node Management + 24/7 Live Chat Support + Ticket Support = $249 per month/node!

Tags: openvzProxmoxvirtuozzoVPSXen Server Management

Published on : October 22, 2010 by

VPS Node Management + 24/7 Live Chat Support + Ticket Support = $249 per month/node!

NOW offer MANAGED VPSes for as low as $249 per VPS node How many times your clients have asked you whether you are offering Managed VPSes ? How many times you wished you had QUALITY support team with you to offer 24/7 managed VPSes ? Do you realize your clients prefer to have the issues […]

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OpenVPN issues on a OpenVZ / Virtuozzo enabled VPS

Tags: OpenVPNopenvzTun/TAPVPS

Published on : September 12, 2009 by

OpenVPN issues on a OpenVZ / Virtuozzo enabled VPS

We are into Virtuozzo Management and sometimes we have come across the following OpenVPN issues on a OpenVZ / Virtuozzo enabled VPS. Let us discuss them, Error Note: Cannot open TUN/TAP dev /dev/net/tun: Permission denied (errno=13) Just follow the KB at http://wiki.openvz.org/VPN_via_the_TUN/TAP_device Error Note: Cannot set tx queue length on tun0: Operation not permitted (errno=1) […]

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pure-ftpd fails to start in a OpenVZ server

Tags: capabilityispCPopenvzpure-ftpdpureftpd

Published on : July 5, 2009 by

pure-ftpd fails to start in a OpenVZ server

In OpenVZ management, we often face the issue that pure-ftpd fails to start in OpenVZ server. Take a look at the issue in detail and see the steps on how to resolve the issue. Issue : pure-ftpd was not starting in an ispCP enabled VPS server. It was showing failed status in both xinetd and […]

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Server refused to allocate pty in a VPS & CentOS 5.3

Tags: cPanelLinuxopenvzVPS

Published on : April 16, 2009 by

Server refused to allocate pty in a VPS & CentOS 5.3

With CentOS 5.3 released on 1st April of this year, more udev related issues crops in. I don’t know when OpenVZ support will get better in its thinking. Issue is there in every VPS who has got the udev upgraded as a result of no excludes in yum.conf entries. Two solutions exists as per http://wiki.openvz.org/Container_enter_failed […]

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