0% connecting to security.ubuntu.com(91.189.88.162) errro while upating the repositoy on Ubuntu 16.04
33328
apt-get stuck at 0 [Connecting to us.archive.ubuntu.com]
90822
How can I install just security updates from the command line?
21184
Running "sudo apt-get update" returns connection errors
75827
When I run a sudo command it says unable to resolve host
118549
Setting up a repository server
109384
SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
145400
Error when trying sudo apt-get update - Python related?
101107
Is my Ubuntu vulnerable to SambaCry?
105451
apt update: Could not handshake: An unexpected TLS packet was received
90212
'http://download.opensuse.org/repositories/home:/strycore/xUbuntu_16.04 ./ Release' is not signed
16186
Requires installation of untrusted packages?
66065
"Unable to connect" error with apt-get?
130650
E: The repository 'http//archive.canonical.com precise Release' is not signed
10623
Java Error: "Your security settings have blocked a local application from running"
127601
Why doesn't archive.ubuntu.com use HTTPS?
59748
sudo: unable to resolve host ubuntu-server
5565
How to fix Permission Denied (Public key) error?