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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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Ubuntu Postfix: Mail loops back to myself and host greeted me with my own hostname

my main.cf: smtpd_banner = $myhostname ESMTP biff = no append_dot_mydomain = no readme_directory = no smtpd_use_tls = yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtp_tls_session_cache_database =…
NeonNuke
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Web server used to send spam

One of the ubuntu 16.04 servers I operate is being abused for sending spam. There are no user accounts, nobody other than me has shell access. What I know so far is that this was caused by php scripts being injected via a www-data writeable…
John
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apache2.4 - ubuntu 16.04 - different php versions for different vhosts

I'm just a developer, but I can't think of a more adequate forum for my question: After upgrading to ubuntu 16.04 the standard version of php is 7.0. For my purposes it would be best anyway to have a setup, that allows to either choose in the…
ejoo
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mount.nfs4: access denied by server while mounting

I need to mount an NFS4 share during boot so I added the following line to fstab: 10.250.35.12:/private/share /myshare nfs4 ro 0 0 The problem is that it does not get mounted during boot. Syslog says that access denied by server. However, after…
bakcsa83
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nginx doesn't seem to recognize "auth_pam" directive

I'm trying to set up a basic http auth using the linux system credentials using pam. I installed the nginx-extras package and i can see that the pam dynamic module is getting loaded into nginx. My "nginx -V" output contains…
vp246
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is there a way from iptables to forward all traffic to my IDS Suricata in a second interface?

Hello there, is there a way from iptables to forward all traffic to my IDS Suricata and also keep the regular flow, I have two interfaces and I did find how to do it with one interface.. example: -t mangle -A PREROUTING -i eth0 -j TEE --gateway…
merge delete
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Setting up Django + nginx + uwsgi + supervisord: Difference between sockets in /run vs /tmp

I'm trying to set up 2 Django web apps on the same machine using uWSGI emperor and nginx and have supervisord manage the starting and restarting of the emperor process. I have finally after a lot of searching on the internet managed to get a working…
krypto07
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nginx mod_redirect if first part of uri is not a file

I'm migrating from Apache to Nginx server and trying to figure out how to replace my .htaccess with nginx config. In my rewrite I want to enable pretty links and need the server to check if the first part is not a file then redirect to index.php…
Zalaboza
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runit does not start a service

I installed runit-2.1.2 on my ubuntu box, And, I Created very simple streaming service as below, mkdir -p /etc/sv/streaming/ echo 'echo "streaming" >> /var/log/streaming.log' > /etc/sv/streaming/run Then, created symlink to…
prayagupa
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The contents of /var/log/faillog consists of repeating "@^"

When I try to view my faillog with nano /var/log/faillog the log file is filled with nothing but "@^" over and over again. (I have also tried running the command with sudo, but the contents of the file dont' change) What would cause the faillog to…
Native Coder
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Fail systemd with docker-compose on ubuntu server 16.04

I have a docker-compose project that I would like to control through systemd. I have the next file in systemd. [Unit] Description=My Server…
carson314
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SSL read: error:00000000:lib(0):func(0):reason(0), errno 60

I have try to install vagrant but I've got this errors i dn't understand why. Please help SOPHEAKs-MacBook-Pro:Vagrant sopheak$ vagrant up Bringing machine 'default' up with 'virtualbox' provider... ==> default: Box 'hashicorp/precise64' could not…
Heng Sopheak
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How to change sites-available configurations in NGinx

I am new to Linux. I want to deploy my asp.net core application on Ubuntu 16.04 LTS virtual machine. I installed asp.net core on Ubuntu and managed to run a simple asp.net core web application on Ubuntu. In addition, I want to setup Nginx web server…
Rama
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Connecting Ubuntu machines using a switch

For what I've looked up, this is not a duplicate. I need to connect a number of Ubuntu 16.04 machines together using a switch. I don't want them to be connected to the Internet, so I have no router or ISP info. I have set manual IPs but don't know…
Ali
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Create IFB with name or ID in Ubuntu server

I am doing some work relate to limit income bandwidth (ingress) of a NIC in Ubuntu 16.04. Seem like we cannot limit the income bandwidth directly but have to use IFB. In this this post we have a good tutorial using IFB to finish the job. I followed…
Andiana
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