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Questions tagged [virtuozzo]

37 questions
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Filesystem access causes occasional slowdowns on Lenny vps with minimal load

I have a virtual server hosting multiple small sites in a LAMP environment. The system was originally a Debian 4, later dist-upgraded to Debian 5. It has 1GB dedicated and 1GB shared RAM and 20GB storage space. Recently the system has started to…
Kaivosukeltaja
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How can I investigate what caused a system failure on Parallels Virtuozzo running Windows Server 2003?

Sometimes, everything goes down randomly. I have no idea what causes this. Where can I look for hints? It's the hardware node (host OS) running Parallels Virtuozzo. I already look at Event Viewer and can sometimes see some strange events, but they…
MetaGuru
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Shadow copy issues within Virtuozzo container with Server 2003 and Server 2008

I am currently renting a VPS from a service provider in the UK. They supply Parallels Virtuozzo VPS. My particular issue is that I cannot use "Shadow Copies" at all on this virtual machine/container. Which in turn means I cannot use Open-File backup…
Anthony
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Is a cluster the most cost effective redundancy method for windows server 2003?

We had a server with bad ram which caused a long outage while they figured it out and our client facing apps had to go down for a while. We are coming up with a solution for instant fail-over but are not sure what the most cost effective method…
MetaGuru
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2.6.9 Kernel on virtual server (non upgradable) - any expected problems?

I'm considering to rent a virtual server (for me personally). The product I'm currently looking at offers IMO fair pricing, very good hardware etc. The only problem is, that I won't be able to do an upgrade to a newer kernel than 2.6.9 (running…
Chris Lercher
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Stop postfix from gobbling up resources during spammer dictionary attacks?

When a spammer uses his botnet of thousands of zombie PCs to spam at random nonexistent addresses @example.com, at a very high rate of speed, postfix exhausts our VPS provider's resource limits trying to deal with it. Specifically, it exhausts the…
ane
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"Clone" a Virtuozzo VPS

We have a rhel running on a VPS, I want to bring it to our network server, a vmware esx. Is it possible? Any advice would be great, tks!
Alex Takitani
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Docker-compose // OCI runtime create failed // pthread_create failed

Recently I have rent a VPS as private playground and for learning docker. I want to host a few webservices behind nginx-proxy together with docker-letsencrypt-nginx-proxy-companion. Setup The Server runs Ubuntu 18.04.4 LTS, Docker version 19.03.6,…
void
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Run Virtuozzo OpenVZ 7 prlctl commands as non-root user

I created a Virtualbox VM for Virtuozzo OpenVZ 7 using this image: https://download.openvz.org/virtuozzo/releases/openvz-7.0.9-439/x86_64/iso/openvz-iso-7.0.9-439.iso I want to create a Vagrant box out of that image. Therefore I need to create a…
Wolkenarchitekt
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I keep getting counter_cpu_share_used alerts in in Virtuozzo - do I have to take action?

On my Hosteurope vServer, I keep getting these counter_cpu_share_used alerts in Virtuozzo, basically whenever I actively use my vServer. Screenshot As you can see, I get red alerts all the time. It happens I encode a video using ffmpeg, boot up my…
Noniq
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vzquota not working /dev/vzfs missing on Ubuntu VPS

I have a problem with my Ubuntu VPS and the provider is unable and/or unwilling to help. The problem is that they supposedly support disk quotas, but it is not working on my server. repquota -a complains that /dev/vzfs does not exist, even though /…
user2323470
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How does Parallels Power Panel (Virtuozzo) determine access?

My hosted VPS server is based on Virtuozzo. When it was initially provided, I could access the Parallels Power Panel. When it was migrated to Ubuntu, it would no longer authenticate me with my root password. I wonder if it is a groups/permissions…
Oddthinking
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Can't enable TUN/TAP on VPS

I'm desperately looking for a way to enable TUN/TAP on a VPS in order to use an OpenVPN client. The VPS is based on Parallels Virtuozzo. I've been reading a ton of tutorials and forum topics, and here is the output I'm getting with the commands I…
user1319182
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How do vCores work in Virtuozzo Virtualization?

We are evaluating vServers based on Virtuozzo. The marketing says 2 dedicated Cores 6 virtual Cores /proc/cpuinfo lists two cores. The support told us, that the virtual cores will be used when the computing power is needed, but that is not…
Alex
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Virtuozzo 3.x to Virtuozzo 4.x upgrade fail due to modules that wont unload

I have some servers that are running Virtuozzo 3.x on them still. This is VERY old and starting to cause some serious problems. The machines are leased machines in a datacenter in TX while I am in WI so I am trying to upgrade with vzup2date. The…
digitaladdictions
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