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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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Maria.db Service Doest Not Start in Ubuntu. InnoDB: The innodb_system data file 'ibdata1' must be writable

When I try to restart mariadb.service I get this error messages: ● mariadb.service - MariaDB 10.4.12 database server Loaded: loaded (/lib/systemd/system/mariadb.service; enabled; vendor preset: enabled) Drop-In:…
phileoseda
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Cron to find multiple file types and automatically delete them

I am trying to put together a command that will find multiple file types and automatically delete them. I want to run this in a cron every 10 minutes on my server. I would like to find files of type: .swp, .save, .swo, .maintenance and .bak Here is…
Alex Douglas
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Daily Apt Upgrade causing oom-killer to kill my java server

My server has died several times in the middle of the night because of this. How much memory is apt-upgrade asking for? Is it being reasonable? I'm trying to decipher the logs here. Any help or advice appreciated! Amazon EC2 server with 1GB of…
satnam
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disabling DST time change or disabling zoneinfo file updates in Ubuntu

I am having Ubuntu 18 web server with MySQL database. We do calculation based on timezone. i read that changing the sever timezone to GMT+_7 we can solve the DST time changes, as i tried it already and i was not getting my old data. so my questions…
DJM
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Accessing a single virtual volume on DELL ME4012 from multiple hosts

I have one DELL Powervault ME4012 connected to two host servers (DELL PowerEdge R740 on Ubuntu 18.04) using 12 Gbps SAS HBAs. The ME4012 storage is configured as one virtual volume with RAID type ADAPT. The volume is mounted on both host servers…
Am_M
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Enable to connect with FTP after right changes in Ubuntu

I created a user like this on my server: sudo adduser [username] echo [username] >> /etc/vsftpd.userlist usermod --home /var/www/[username]/public_html [username] I was able to connect to the directory with any FTP client but the user has only the…
Testy
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Nuxt.js program not running on the Main Domain with Apache in Ubuntu

I have a Nuxt.js program that I run on Apache in Ubuntu OS. When I port it to a subdomain like www.example.com, it works fine; But when I port it to the main domain such as example.com, my program does not run. Examples of Ubuntu Server and Apache…
MRS1367
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allowing remote connection to send emails

i have setup my vps as Postfix as a Send-Only SMTP Server on Ubuntu 18.04 and i want to send emails remotely not locally on server when i send using the server locally it works but remotely or outside server, am getting this error client does not…
Jeff bozc
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Is Nscd required on the client for accessing an LDAP server without anonymous access?

I have an Ubuntu-18.04 machine that I need to setup to access an LDAP server that does not support anonymous lookups. I'm wondering if Nscd is required to be running on this Ubuntu client? Most of the guides I've found have suggested that everything…
illabout
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Postfix deferred queue

I search and search and do not find answer. I have problem with Polish email providers and try to talk with them but ... can somebody tell my what means this numbers for qshape deferred I'm talking about numbers: 5, 10, 20, 40, 80 ... 1280+ etc.
Wordica
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Creating a raid5 array with 4 disks in Ubuntu is only giving me 3 active devices

When installing Ubuntu 18.04 LTS in a new machine, I'd like to create a RAID5 array. I have 4 1TB disks available. However, since Ubuntu can't boot into the RAID5 array, I'm having to use one of the devices as boot partition, resulting in a RAID5…
sandre89
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Cannot find rule ID to whitelist an IP in ModSecurity

I have a local IP that was apparently banned. I would like to whitelist it. The subnet is already in my /etc/modsecurity/modsecurity.conf file: SecRule REMOTE_ADDR "@ipMatch 192.168.0.0/19" "id:20190108,phase:2,pass,nolog,allow,ctl:ruleEngine=Off" I…
DevOpsSauce
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Linux Headers Vulnerabilities on Ubuntu 18.04.5 LTS

We have internal and external SLA's that we adhere to with regards to fixing vulnerabilities of a critical nature. Currently, we are running 18.04 LTS. The MOTD says: 102 packages can be updated. 0 updates are security updates. But our…
Joshua Ziering
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Old KVM Guest not starting after reboot

I have a bunch of Virtual Machines in a Ubuntu 18 Guest machine. Until recently they have all been working without any problem. However after I restartet one of the Guests(also Ubuntu) it is now not starting back up. The libvirt log does have…
Apfael
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Domain pointing to openvpn admin page (ubuntu 18.04 server)

I have a domain ns3245555.ip-163-131-175.eu which points to our website running on Apache2. I also started Openvpn access server and I can reach it by going to the server's ip address and adding a port number "943" and "/admin" like so…
Tomas.R
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