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Questions tagged [ovh]

Questions about dedicated server, cloud, and VPS services provided by OVH. Other OVH services might not be on topic at Server Fault.

111 questions
51
votes
3 answers

Docker: failed to add the pair interfaces (operation not supported)

After installing Docker, I am getting an error when I try to run the Hello World example: Error response from daemon: Cannot start container 4145d0fccd96b904e4ab4413735f1129b8765429bad5be71dc8d5f4c0760666d: failed to create endpoint high_saha on…
piero-la-lune
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6
votes
7 answers

VPS: How can I update the available hard disk space after upgrade?

I made an upgrade of a VPS hosted on OVH, specifically from VPS CLOUD 1 to VPS CLOUD 2 that have 25gb more of previous solution (50gb total). On this VPS is installed CentOS 7.2.1511 There is the result of df -HT [root@srv ~]# df -HT File system …
marsaldev
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4
votes
2 answers

Extend linux partition size without losing any data / techniques

I bought a 200G additional disk for my OVH cloud server because my initial disk was full. Now, my additional disk is almost full (as you can see below). So I added 200 extra more G in it. As you can see, sdb's size is now 400G. My issue : how to add…
Kingourou
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4
votes
2 answers

IPv6 Gateway outside network (OVH)

We a dedicated server at OVH, assigned 2001:41d0:a:72xx::/64 I have set the machines on a segment bridged to the wan, as per IPv6 public routing of virtual machines from host The gateway is 2001:41d0:a:72ff:ff:ff:ff:ff, outside the network We're…
Lenne
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4
votes
1 answer

Configure DNS server on Debian 9

I need some help configuring a DNS server in Debian 9 (Stretch). I'm following this tutorial, but I think that there is something that I'm doing wrong... In my case, we will suppose that I own a domain called example.com and my server has an IP that…
Oscar Gimenez Aldabas
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4
votes
1 answer

How to investigate causes for a very slow telnet?

Having some connection problems with my website, i found out that my server has a bigger problem. I installed it, with ubuntu 14.04. It is a cloud machine bought from a specific isp (ovh) but entirely configured by me, os included: i have full…
Sasha Grievus
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3
votes
2 answers

Is it possible to convert RAID1 to RAID0 without system reinstalation?

I bought the E3-SSD-3-32 server from the SoYouStart offer. There is a 3x120 GB SSD drive. Unfortunately, after some time, there was a lack of disk space. Is there any way to convert RAID1 to RAID0? The operating system is Debian 9. web1@ns510077:~$…
jogiboy
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3
votes
1 answer

IPv6 public routing of virtual machines from host

So I have a dedicated server from OVH. With that I got a /64 range of IPv6 addresses and 1 public IPv4 address. I purchased a second IPv4 address as a fallback. The host is running the Xen hypervisor and I already set up the bridge bridge name…
Francis Booth
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3
votes
3 answers

Change kernel of Centos OVH

I'm using a server of OVH with OS centos7. OVH has its own linux kernel: 3.14.32-xxxx-grs-ipv6-64 Now I try to configure another Centos7 kernel. I installed the other kernel(s). yum install kernel ls /boot shows…
DenCowboy
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3
votes
1 answer

systemd network ipv6 gateway is not set up

Cross posted on github I don't understand why my systemd network config doesn't set up ipv6 gateway route, XXX.XXX.XXX.XXX and YYYY:YYYY:YYYY:YYYY:: are always the same ip. My server is hosted by OVH: [Match] Name=eth0 [Network] DHCP=false …
Stargateur
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2
votes
1 answer

Unable to receive mail from the amazon network

I currently have several servers at OVH including one that acts as a personal mail server. Postfix takes care of receiving the mails, but I have a problem for the reception coming from certain domains. After investigation I noticed that often the…
MarcEteint
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2
votes
3 answers

cloud-init can't set up ipv6

I've bought a Public Cloud VPS from OVH and trying to set up ipv6. Also I've found a tutorial on how to set up ipv6 in their documentation. It works until I reboot the VPS. In this tutorial they want me to update this file…
kironet
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2
votes
1 answer

Configuration of IPv6 in Ubuntu fails - OVH VPS

For some time I am struggling with configuration of IPv6 in my Ubuntu VPS. I followed many tutorials on this matter, but none worked for me. The problem is, when I use one-time configuration in console: ip addr add 2001:41D0:401:3000::XXXX/128 dev…
Dominik Szymański
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2
votes
1 answer

OVH: How to configure Proxmox VM with static IP

This has been frustrating me immensely for the past week. I have an OVH server with the IP of 144.217.76.xxx. I purchased an additional 2 IP addresses for VM configuration: 66.70.243.x81 66.70.243.x85 No matter what I do, I cannot seem to get the IP…
Ross Epstein
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2
votes
1 answer

Posgres : perf decreased although server is better :(

I've changed my VPS hosting for the better and saw a significative performance decrease. Before : AMD 8 cores@2.8Ghz, 16 GB RAM, Ubuntu 14.04, Postgres 9.4, Pgbouncer 1.7, SSD 80Mb/s After: Haswell 4 cores@2.4Ghz, 24 GB RAM, Ubuntu 16.04, Postgres…
Benjamin Toueg
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