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 will be supported for 5 years. Only use this tag if your question is version-specific.

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SFTP hangs when listing a large directory from a Windows Server 2012R2 VM

I have two machines on the same ethernet network segment: VM running Windows Server 2012R2 [sftp client] Physical server running Ubuntu 16.04.7 LTS [sftp server running openssh-server 1:7.2p2-...
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ODOO 10 Page wasn't loaded completely

Since a few days I can't access my ODOO instance from the external network. The home page doesn't load completely if I use a public IP address, only the logo loads. I searched in google and I found ...
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Daily cron running, But can't find file

I wrote simple shell script for backup mysql and send it to my email few months ago, It works very well even now, I can get packed sql file on my mailbox everyday. Today I am going to change mail ...
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ufw blocking certain traffic on web server that ought to be allowed

In an Ubuntu 16.04 machine hosting an internet-facing web application, my /var/log/syslog is being flooded by messages of the sort: Jan 9 17:41:50 ip-172-31-11-100 kernel: [483324.699896] [UFW BLOCK] ...
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Why apache2 ocuppied too many memory and took a long time to release the memory?

I have installed ubuntu 16.04 with 16GB Memory and 8 CPU. When I start an apache program, it occupied lots of Memory and took long time to release. For example, start the program first time, the ...
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ens33 broadcast multicast .. and ifconfig show only lo

after installing ubuntu 16.04 on vmware when i type the command ifconfig it only displays the lo interface and the command ifconfig -a displays : lo and ens33 broadcast multicast mtu 1500 qdisc noop ...
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On Google Cloud, what is the most cost-effective VM configuration for Ubuntu 16.04 + Anaconda Python + Jupyter Notebook + GUI via VNC?

I will use this VM for personal learning purposes, ~4 hours per day. For now I don't want to use GCP services like AI Platform Notebooks and others. I want to install all applications directly on the ...
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EC2 cannot access to EFS

Our website has mounted on 4 EC2 and 1 EFS. Sometimes EC2 servers cannot access to EFS. When I run commands like cd and ls, they are not responding when access is not available. When I restart the ...
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22 views

Set the limit of sent / received packets

My vps server provider limits me to 50,000 packets per second. After exceeding the number of packets, the link speed slows down to 1Mbit / s. Is it possible to set the ubuntu system not to exceed 50,...
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1answer
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Can access ssh, cannot access from browser

straight to the question, i was been provided a server by our clients with ip x.x.x.x port 2215 to access it by ssh. Therefore i upload all my website to /var/www/html folder. Because i lack of ...
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NFS mount on housing user home shares not mounting on Ubuntu 16.04

The issue I am trying to resolve is a bit of a head-scratcher. I say that because the issue is consistently inconsistent and not happening on all of the Ubuntu 16.04 VMs that are hosted in our ESXi ...
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Apache status “150 requests currently being processed, 0 idle workers”

My Apache Server Scoreboard Status is as shown below when the "150 requests currently being processed, 0 idle workers" condition is hit. --Log-trace--- Apache Server Status for localhost (...
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Apache | redirect with Self-Signed SSL Certificate not working

OS: Ubuntu 16.04 I'm trying to enable a self-signed certificate for apache. I already created the certs with the following command: sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /...
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How to block HTTPS to IP with iptables and Fail2Ban using X-Forwarded-For

We have an AWS EC2 instance running behind a standard ELB load balancer. Is it possible for iptables to block HTTPS access from certain IPs, using the X-Forwarded-For IP address header info? This rule ...
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How to run updates on Ubuntu command line without upgrading PHP

I run an Ubuntu server on 16.04 using LAMP stack. I ran into an issue last week when updating using: sudo apt update Basically PHP was automatically upgraded from 7.4 to 8.0 during the upgrade &...

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