Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [self-signed-certificate]

A self signed certificate is signed with its own private key instead of the private key of a higher or publicly trusted certificate authority (CA).

130 questions
0
votes
0 answers

Kubernetes: using an intermediate CA which certificate is signed by a self-signed root CA certificate

Does anyone use own certificate chains for Kubernetes clusters? There's an issue with such kind of setup, and I would be grateful for any ideas on how to solve it. Let's assume we have a Root CA which certificate is self-signed. Also we have an…
Volodymyr Melnyk
  • 537
  • 5
  • 18
0
votes
0 answers

How to make squid proxy to accept self-signed certificate?

I have an use-case were I have to accept self-signed certificate in Squid. The endpoints are Kubernetes clusters using self-signed certificates. The clusters will be recreated on demand with different self-signed certificate and therefore the need…
Alex
  • 101
  • 2
0
votes
0 answers

Using self-sign certificates with OpenSSH on Windows

I'm wondering if you can use a self-sign certificate on the OpenSSH platform for Windows? Anyone know if this is possible and how to do it? Sincerely John Rosell
John Hammer
  • 1
0
votes
0 answers

How to replace SCVMM_CERTIFICATE_KEY_CONTAINER SCVMM SSL certificate?

I need to replace SCVMM_CERTIFICATE_KEY_CONTAINER certificate on my SCVMM server and Hyper-V Hosts. How can this be done?
Nicholas Buckingham
  • 1
0
votes
0 answers

Install a self-signed certificate in .p7b format, created on another machine, on Ubuntu Tomcat

I am a Microsoft stack guy who is in desperate need for some linux administration... As stated in the title, there is a .p7b file (10kb size) that I need to install on Tomcat, running on Ubuntu. At the same folder there was another "self-signed.txt"…
ilter
  • 123
  • 1
  • 6
0
votes
0 answers

Configure local services to run within the same domain with Nginx

There are 2 different web servers that are deployed under the same domain (example.com and api.example.com) I want to use httpOnly cookie shared across these 2 sites. There is such local configuration: https://local.example.com + IIS Express + ASP…
dr11
  • 105
  • 2
  • 7
0
votes
1 answer

Squid! FATAL: No valid signing certificate configured for HTTPS_port

I've been struggling with Squid 4.13 on Ubuntu 20.04 for about a week now. My latest (and hopefully last) problem is this: FATAL: No valid signing certificate configured for HTTPS_port and this is my line that says so: https_port 0.0.0.0:3128…
JoBe
  • 256
  • 1
  • 2
  • 10
0
votes
1 answer

Using hostname only instead of FQDN in certificate

Can a localhost's name be used on a self signed certificate and used internally for the applications running on the same localhost? I am just trying to test my applications with certificates. Forgive my ignorance I am new to deploying certs.
rimalroshan
  • 139
  • 6
0
votes
1 answer

self signed certificate vs a certificat authority with email

I use a self signed certificate with my mail server. I use dovecot and postfix startTLS. I also have a DKIM setup for digital signatures and everything is working. However, when sending mail to hotmail or outlook it often if not always falls into…
gstlouis
  • 109
  • 3
  • 10
0
votes
1 answer

Certificates explanation for VPN Server Edgerouter + IPSec/IKEv2 + Active Directory Certification Authority

I’m trying to setup a IPSec/IKEv2 VPN Server for roadwarriors on my EdgeRouter 6P which has Linux Strongswan 5.6.3 on board, with Active Directory CA as TRUSTED ROOT CA and Microsoft NPS as Radius for authentication, both installed on Domain…
eric_
  • 1
  • 1
0
votes
1 answer

Does DANE allow for trustable self-signed certificates?

DANE has 4 modes of operation indexed 0-3 with mode 3 i.e. Domain issued certificate allowing for self-signed certificates. Can this mode be used in a trustable manner? and if so does that mean that traditional Certificate Authorities and their…
MShakeG
  • 111
  • 5
0
votes
1 answer

I am unable to provide a valid PEM file to HaProxy despite validating the PEM file and installing the self-signed certificate in the correct places

I will post my private key in its entirety because it is an example for development and debugging purposes. This is the process by which I have created my PEM file: https://serversforhackers.com/c/using-ssl-certificates-with-haproxy sudo openssl…
Anthony O
  • 101
  • 1
0
votes
1 answer

certbot --apache uses wrong domain name but claims to use the right one

I am running a website with apache on RHEL7 on the domain https://www.ayeaye.at. I am using certbot to obtain a certificate. The webserver works, I get a proper certificate for domain, and certbot tells me that it is installed and working, but when…
farbenrausch
  • 3
  • 2
0
votes
0 answers

Why does replacing certificate in WebLogic now require TLS1.2

We replaced a self-signed certificate JKS with a signed certificate in WebLogic 12.2.1.3.0. The C# desktop applications that connect to a service hosted there now fail with "The request was aborted: Could not create SSL/TLS secure channel". That…
Jamie Mellway
  • 3
  • 2
0
votes
1 answer

Openssl "Self-signed certificate in certificate chain" when server sends whole certificate chain with the self-signed certificate to the client

I am having the following certificate chain: Self-signed Certificate --> Intermediate --> Client cert, Server cert. I have application for ssl communication and also verify peer setting. I try to test this chain with openssl s_client command and I…
ananetworking
  • 33
  • 1
  • 6
1 2 3
…
8
9