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Questions tagged [ubuntu-18.04]

Ubuntu 18.04, named "Bionic Beaver" is a Long Term Support release of Ubuntu Linux (released on April 26th, 2018). Note that http://askubuntu.com is specifically dedicated to Ubuntu questions.

Ubuntu 18.04 - named "Bionic Beaver" - is a Long Term Support (LTS) release of Ubuntu Linux. Officially released on April 26th, 2018, it will be supported for 5 years for Ubuntu Desktop, Ubuntu Server, and Ubuntu Core. 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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Why doesn't mount wait for systemd.fsck to finish running?

Whenever systemd.fsck actually has to do a repair* at boot time, automatic mounting of my partition fails because the mount command doesn't wait until systemd.fsck@dev-sda1.service is done. How do I ensure that mount waits until the file system…
Steven T. Snyder
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How to extend the memory of /dev/mapper/vgroot-root

I am using ubuntu machine 18.04. I am trying to download a 6GB of file but i am getting Low Disk Space The volume "filesystem root" has only 769MB Disk free, though i have an hard disk 0f 500GB. I checked the partition, by using command df -h df…
Reshmi khanna
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MYSQL wait_timeout and maxlifetime

A few months ago I acquired a VPS and a few days ago I decided to install MYSQL in it, and I am having some errors regarding Minecraft / Spigot plugins that require MYSQL. The error it gives me in console is the following: [22:41:40 WARN]: [User…
Axel Benitez
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Replace failing LVM disk with root

This was my first setup so it's a bit messy. Extremely small root volume (3.9GB) which I'd like to increase but the problem right now is that the disk is failing and I need to replace it. root@boxboxbox:/data# df -h Filesystem …
elisabethc09
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How do I add certificates to Kubernetes to allow images to be pulled from a custom Harbor repository?

I am finding all sorts of walkthroughs on how to add certificates to be used in the pods themselves, but I can't seem to find info on how to setup Kubernetes to allow a self-signed cert for pulling images from a Harbor instance running inside the…
CodeChimp
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MongoDB keeps failing on startup with exit code, status=100

Everytime I start MongoDB, it runs for about 1 second before crashing with the following error: Active: failed (Result: exit-code) since Thu 2020-03-12 09:47:17 EDT; 6s ago Docs: https://docs.mongodb.org/manual Process: 1931…
ColdBrew
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pam_unix generates a lot of open/close sessions for my domain user

I setup a new VPS with ubuntu 18.04, including virtualmin/usermin. In auth.log I see a lot of su[12936]: Successful su for domain by root su[12936]: + ??? root:domain systemd-logind[148]: New session c315 of user domain . su[12936]:…
Amos
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zpool fails to import raidz3 pool despite sufficient replicas available

Some users were having issues connecting to this server's share on the pool, while other's who were already on seemed to be fine. After arranging a reboot the pool failed to import once the system booted. During the reboot I noticed a drive faulted…
Louis Waweru
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Apache 2 handling requests very slow after Restart

We have a GPS device socket handling server using NodeJS which sends the received HTTPS request to Apache installed server and saving the data into MySQL Database. When we restart NodeJS or Apache installed server, Request Handling rate of the…
jAddict
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port forwarding with rules on ubuntu 18.04

I'm having a VM where port 80 is consumed by apache tomcat (host.nvoids.com). and I'm having apache2 php running at port 8020 which is a wordpress blog (host.nvoids.com:8020) I want when somebody hits my server at blog.nvoids.com it should get…
Pradyut Bhattacharya
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ssh, fail2ban and max login attempts

I am testing fail2ban in a Ubuntu 18.04 LTS server in VirtualBox. I set maxretry = 3 in /etc/fail2ban/jail.local, and I tried to ssh connect from another virtual machine with a wrong password. After 3 attempts I received the following output: $…
Asarluhi
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zpool replace ran successfully, but still recommends zpool replace. What is it telling me?

A drive failed in a raidz3 (pci-0000:03:00.0-scsi-0:0:10:0), and I replaced it with an available spare (wwn-0x5000c500858252ef): pool: darkpool state: DEGRADED status: One or more devices are faulted in response to persistent errors. …
Louis Waweru
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Google Why Mount /dev/root AND /dev/sda1 on / in Ubuntu 18.04 LTS Minimal Image?

Google is mounting two different disks on / in Ubuntu 18.04 LTS Minimal image. This uglifies VM monitoring since the disk labels are inconsistent from machine to machine depending on what type of Ubuntu image is used. Normal Ubuntu 18.04 LTS image…
user450409
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Varnish cache with Nginx SSL termination

How can I use varnish cache with nginx SSL termination for my SSL-Only (Https only) website? I use ubuntu 18.04 and I am currently running a wordpress site on my server.
Rahul Biswas
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How to expand the root disk partition without LVM

I was wondering how to increase the size of a root partition without LVM. We have a root partition of 21GB in total and another partition with 2TB in total. Ideally, we'd like to keep everything on / and just increase the size, potentially utilizing…
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