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Questions tagged [ubuntu-16.04]

Ubuntu 16.04 - named "Xenial Xerus" - is a Long Term Support (LTS) release of Ubuntu Linux. Officially released on April 21, 2016, it was supported for 5 years. Extended Security Maintenance subscriptions are offered by Canonical until April 2024. Only use this tag if your question is version-specific.

Ubuntu 16.04 - named "Xenial Xerus" - is a Long Term Support (LTS) release of Ubuntu Linux. Officially released on April 21, 2016, it will be supported for 5 years for Ubuntu Desktop, Ubuntu Server, Ubuntu Core, and Ubuntu Kylin. Only use this tag if your question is version-specific. Note that the Ask Ubuntu site is specifically dedicated to Ubuntu questions.

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iptables packet forwarding - keep client IP

I have similar problem to this: Keep source IP after NAT I need to forward packets on a specific port from ip x.x.x.x to y.y.y.y. (x.x.x.x server is located in a different country outside x.x.x.x server LAN) I used rules mentioned in the question…
Richardds
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Nginx multiple server block view in mobile and desktop

I have live server GCE (google cloud computing engine) and I created server block or virtual host, I created also DNS subdomain to my go daddy account and point to the i.p address of my GCE.I am new in nginx and I would like to know if we create…
jemz
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How to show EC2 instance summary report?

After connecting to an EC2 instance via SSH I get a nice summary report shown - the one you find below. Is it possible to display this report with a command? ➜ ~ ssh ... Warning: the ECDSA host key for 'example.net' differs from the key for the IP…
Raffael
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Transfer space from one partition to another

I have a Linux server running Ubuntu 16.04. I ran in to an issue this morning where one of my partitions ran out of space, I managed to free up some space as a temporary solution but need to transfer/reallocate some space from one partition to…
James
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virtualmin - setting up private nameserver on VPS

I'm trying to setup my own nameservers like ns1.example.com on my VPS I already setup the nameservers of my domain in Namecheap.com (ns1 and ns2, pointing to the IP address of my VPS). I can't seem to make it working. Opening example.com doesn't…
Hossain Alhaidari
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Postfix install does not display setup windows

I am trying to install Postfix on an Ubuntu 16.04 server; this is a web server. I need Postfix for send-only for fail2ban and logwatch. All Postfix tutorials show that apt install postfix ends with dialog windows. When I run sudo apt install…
Roger Creasy
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poweredge r220 ubuntu 16.04 idrac black screen in virtual console

i trying to run a virtual console on a dell r220 with ubuntu 14 it works fine if i install ubuntu 16 or upgrade to it i get a black screen in the console instantly after the bios initialization i dont get this why is it not working do i not…
Ino
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Secure Elasticsearch with Apache 2.4

I have an Elasticsearch 1.7.5 instance running on a Ubuntu 16.04 server that I need to test after opening it up to the internet. I know you can use Mod Rewrite on Apache to lock down HTTP request methods (PUT, GET, POST, etc). I can currently…
Donglecow
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OpenVPN Routing to LAN Behind Server

I have a site-to-site VPN configured using OpenVPN. The tunnel seems to come up just fine (and I can ping from one end to another), but I cannot get the networks on the two ends to see each other. My topology is as follows: Net1 (192.168.13.0/24) …
Bogd
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pureftpd mysql auth working on one server but not others with same config

System: Ubuntu 16.04 Percona Server (using Galera cluster) pure-ftpd-mysql from the Ubuntu repositories The pureftpd database is replicated to all five servers in the cluster and I have verified the replication is working and the tables are…
user396355
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Enable Bzip2 in php-fpm on Ubuntu

How can I enable functions like bzopen in php7.1-fpm on Ubuntu 16.04? I'm using the packages from ppa:ondrej/php.
the_nuts
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Apache proxy / redirect https to https with one ip

I have one WAN-IP with an apache webserver which host A.domain.com and I will reverse proxy to B.domain.com to another server in the same local network. Without SSL I solved it this way in the vhosts: ServerName…
rovivo
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wordpress not rendering site

I upgrade my ubuntu server from 14.04 to 16.04. A few of the packages like: php nginx mysql were updated, I have a small site running on there which was working fine. I was first receiving a 502, which has been corrected as php5 was removed and…
user3465651
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Switching from OVH kernel to default kernel without reinstalling Ubuntu

I have a dedicated server hosted by OVH. When installing the server I must have left the default choice of kernel which is to use the stable/tested OVH kernel rather than the distribution's native kernel. I have recently switched to using APF…
James
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Ubuntu 16.04, Keepalived VMAC

I'm trying to build up two redundant forward-facing load balancers (using either IPVS or NGINX), but first I'm trying to get the floating VRRP virtual-ip/mac to work properly before moving forward through the process. I've got a stock Ubuntu 16.04…
Jason Keller
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