Linked Questions

117
votes
7answers
429k views

How to install certificates for command line

So in school we need to install a certificate to access https sites. In firefox, I can import the certificate. However, I can't do so with the command line. For example, running git push I get: fatal:...
34
votes
8answers
59k views

Add certificate authorities system-wide on Firefox

I want to add some root CAs that doesn't come with the default firefox on Ubuntu, but I don't know how. I tried adding them to the local certificates with certutil, but it didn't work. It messed up ...
13
votes
2answers
18k views

Disable SSL certificate validation in Ubuntu totally

I am new to Linux and learning Linux on Ubuntu 18.0401 LTS installed on oracle virtualbox on company system. Company has private proxy network. So all the websites I browse on ubuntu pass through ...
22
votes
5answers
123k views

How to configure Ubuntu as an LDAP client?

How to configure Ubuntu 12.04 as LDAP client with PAM modules?
11
votes
4answers
18k views

Can't connect to WPA2 Enterprise PEAP network

I know there are about a dozen other questions like this, but so far none have helped me. My school uses a WPA2 Enterprise PEAP/MSCHAPv2 network without a cert(which I determined from a windows ...
2
votes
2answers
5k views

How to establish a webdav connection with TLS client certificate authentication in Ubuntu?

This answer works nice for establishing webdav or webdavs connections with nautilus. However, when I try this on a webdav share secured with a self-signed TLS client certificate authentication, I get:...
1
vote
1answer
4k views

Root certificate issue on Ubuntu 16.04

I am configuring a new web application server running Ubuntu 16.04. The only thing "unusual" I have done is install php 5.6 instead of php7. Php5.6 however does require a valid root certificate and ...
3
votes
2answers
1k views

How do I connect my NextCloud account to Ubuntu using a self-signed certificate?

I'm trying to connect my NextCloud account to Ubuntu, so that I can take advantage of the calendar integration and other features. Right now I'm running my own NextCloud server with a self-signed ...
3
votes
1answer
4k views

Root CA certs - exporting from Windows, importing into Ubuntu

I'm behind a corporate proxy, and we have Windows PCs with root ca certs pre-installed so SSL works with the proxy. Within my PC, I'm spinning up Linux VMs for testing, and so I have a need to get ...
1
vote
1answer
2k views

How do I install a .crt file in Firefox for Windmill Testing Framework?

I am trying to use the Windmill Testing Framework over https. When I run windmill firefox http://www.example.com the Windmill IDE comes up fine. When I run windmill firefox https://www.example.com the ...
0
votes
1answer
2k views

Problems using Murmur with self-signed certificate

I made my own CA using openssl and sign other certificates using that Root certificate. I signed a certificate using my CA for use with my Murmur server, and have the following in /etc/mumble-server....
1
vote
0answers
2k views

How do I re-install a ca-certificates after removing it in Ubuntu 16.04?

First of all, I got this error, E: Sub-process /usr/bin/dpkg returned an error code (1) because of some problems in package ca-certificates. Then finding this blog, it mentioned some methods. I used ...
0
votes
2answers
378 views

When will Ubuntu include Digital Certificates from Govt of India Root CA PKI CCA India 2007?

Ubuntu for all platforms (laptops+mobiles) must respect and contain Government of India's Root CA and CA Certificates and improve compliance with Indian IT Act 2000 (Cross Certification) and law ...
0
votes
2answers
869 views

Adding a certificate to Ubuntu

I am having with an App that is not serving the intermediate certificate to the clients. As a workaround I wanted to add the intermediate certificate (Let's Encrypt X3) to the ca-certificates and ...
0
votes
1answer
434 views

How do I install an SSL certificate in order to serve a local web application?

I need to install a local SSL certificate so that the browser trusts it. The tutorial Running Angular CLI over HTTPS with a Trusted Certificate has instructions for OS X and Windows, but not Ubuntu. ...

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