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.

Filter by
Sorted by
Tagged with
0
votes
1answer
26 views

cannot shh into lxc container even after changing config file

I am using Ubuntu 18.04. I have created an lxc-container called ctn and can log into it by using lxc-attach, ending up as the root user. When running the following with the ip shown by running lxc-ls: ...
0
votes
0answers
11 views

Connect to mongodb replicaset running on docker behing nginx proxy

I'm using docker-compose for mongodb replica set. Everything work fine on my host where docker is running. I had problems when I tried to connect from another client which is in the same network.I ...
0
votes
0answers
8 views

Replica is not syncing with Master in Redis Cluster

created Redis cluster using 6 nodes, 3 masters and 1 replica is working fine but 2 replicas are not syncing, when i checked the log i got following error - MASTER <-> REPLICA sync started Non ...
0
votes
0answers
19 views

Which one is controlling what, Ufw, iptables and webmin

I'm currently running ubuntu 18, iptables, ufw and webmin,and also have ip-persistant installed, but I'm not sure who's in control, because some instructions that's missing in one are in another, and ...
1
vote
1answer
34 views

How to stop apt-get using /tmp for install scripts

I have a CIS-benchmark-compliant base image. Pulling this to differentiate an immutable image for my application, if I attempt to do apt-get install -y docker.io I get an error ==> amazon-ebs: Can'...
3
votes
1answer
51 views

OpenDKIM ignoring hostnames and domains in trusted hosts file

According to http://opendkim.org/opendkim.conf.5.html, the ExternalIgnoredHosts and InternalHosts options support the same format as the PeerList option as follows: The set should contain on each ...
0
votes
0answers
27 views

Prohibited Y0u don't have permission to access this resource

My laravel website gives me an error after changing one piece of code from a comment to code back to a comment again in the .htaccess file. I've tried I think everything with the folder permissions ...
0
votes
0answers
27 views

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 ...
0
votes
0answers
11 views

ssmtp: 501 5.1.7 Invalid address (Ubuntu 18.04)

Trying to setup email alert notification for a backup task in UBUNTU using ssmtp command line, but getting this error while sending test email, ssmtp: 501 5.1.7 Invalid address This is the command ...
1
vote
2answers
66 views

New VM Can't connect SSH port 22 - Permission Denied

I have a new Ubuntu 18 server in Azure. I am using PowerShell (with the 2018 SSH client already installed). I have tried Putty also. Both with PowerShell and Putty I typed in ssh [email protected], ...
0
votes
0answers
64 views

Apache, Ubuntu multiple ports or subdomains with SSL reverse proxy to different ports same server

I'm struggling with something here. I have an Ubuntu 18.04 VM in azure + Apache2 installed. I have a domain (example.com) pointing to my VM's web server /var/www/ and recently secured the server ...
-1
votes
0answers
14 views

Mapping Ubuntu internal port in Windows 10

I installed MariaDB in Ubuntu 18 within Windows 10/WSL 2. It runs fine when I login inside Ubuntu: [email protected]:~# sudo mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your ...
0
votes
1answer
26 views

Installing SSL with Certbot on RTMP enabled Nginx Server in Ubuntu

I have a Ubuntu 18.04 OS. I installed rtmp-module for nginx v18.01 and send streams on it. I can access to server with IP and domain name. Indeed I need SSL on this server. But when I install SSL with ...
1
vote
0answers
40 views

sudo rsync -a doesn't preserve ownership nor permissions

I really have no clue what I am doing wrong. I want to backup my SSD to an external HDD using rsync. I have several users using the SSD and I need to preserve all ownership and permissions. So I'm ...
1
vote
0answers
16 views

Ubuntu server blinking cursor

I have Ubuntu Server 18.04 machine which recently stopped showing login prompt on the monitor. The machine boots up properly, and we are able to work on it remotely, but can't login using the monitor/...

15 30 50 per page
1
2 3 4 5
45