Powered by Discourse, best viewed with JavaScript enabled, HAProxy is unable to load SSL certificate from PEM file despite valid PEM file and config file. openssl is the standard open-source, command-line tool for manipulating SSL/TLS certificates on Linux, MacOS, and other UNIX-like systems. Perhaps you’ve already tested a little with Let’s Encrypt or read my article on Nginx with Let’s Encrypt.That I am a big fan of HAProxy should have become clear here and here . If you want to pass the full sha 1 hash of a certificate to a backend you need at least 1.5 dev 19. There are quite a few fields but you can leave some blank The files can be opened in any text editor, such as Notepad. Since the last start we only made normal updates to the system. I had been getting the same error, but in my case it was because I was running HAProxy in Docker but forget to add a volume to the container so HAProxy could see the PEM. The second hurdle is that HAProxy expects an SSL certificate to all be in one file which includes the certificate chain, the root certificate, and the private key. There's a discussion in the link below. Here is the command I ran to concatenate the files together: $ cat wild-elatov-local-cert.pem wild-elatov-local-priv-key.pem > elatov-local-cert-key.pem Bug 1570089 - HAproxy unable to load SSL private key from PEM file. Configuration file is valid, Yet, I get an error saying that the SSL certificate cannot be parsed from the PEM file…. I have my x509 certificate preceding my RSA private key: And the configuration file is valid: Recommend:ssl certificate - Extracting private key from .cer to .pem with openssl enssl. The issue is not addressed by other Q&A that addresses a much older version of HAProxy. SSL/TLS installation and configuration This configuration is only valid for HAProxy starting at version 1.5 as it is HaProxy's first version with a native SSL/TLS support. This pem file contains 2 sections (certificates), one start with -----BEGIN RSA PRIVATE KEY----- and another one start with -----BEGIN CERTIFICATE----- 5) Specify PEM in haproxy config Generating a 2048 bit RSA private key.....+++ writing new private key to 'haproxy.pem'-----You are about to be asked to enter information that will be incorporated into your certificate request. cat example.com.crt example.com.key > example.com.pem. Once signed it is returned to the machine where the CSR was … Errors in configuration file, check with haproxy check. Creating a Combined PEM SSL Certificate/Key File. This post describes the steps how to extract it and store it as PEM format. domain.key) – $ openssl genrsa -des3 -out domain.key 2048. Because the connection remains encrypted, HAProxy can't do … I recently ran into an interesting problem using openssl to convert a private key obtained from GoDaddy. root@f540c2c89385:/usr/local/etc/haproxy# haproxy -c -f Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY” Unable to load Private Key. bind :443' : unable to load SSL private key from PEM file ... We did not change anything on the certificates or configuration. I believe that maybe, I am getting an error that points me in the wrong direction. java - Cannot create SQL database from downloaded file which is saved in /data/data/appname/files, Inno Setup - Display MessageBox to run additional file, javascript - PHP AJAX file uploader solution, c++ - fatal error LNK1104: cannot open file 'gdi32.lib', optimization - Fastest Way to Delete a Line from Large File in Python. I have got the following files from It only showed up when I opened the file in vim. You should check the .key file encoding. The problem I was running into on CentOS was SELinux was getting in the way. The PEM file was stored at /data/ssl/domainname/domainname.pem. specified - haproxy-unable to load SSL private key from PEM file unable to load ssl certificate from pem file letsencrypt (4) haproxy does not start anymore, it … When you generate a CSR a public key and a private key are generated. save private key; Now, select the .pem file that you want to convert. After I split it I could start HaProxy and load it OK: Recommend:go - Load (openssl generated) DSA private key from PEM file. Since I have the certificates in the folder /etc/haproxy/certificates, the following command worked to get the right permissions on the files restorecon -v -R /etc/haproxy (depending on your OS and SELinux config this may or may not work). Haproxy route and rewrite based on URI path ; HAProxy vs. Nginx It is sometimes even used to replace hardware load-balancers such as F5 appliances. This default behavior can be changed by using the ssl-load-extra-files directive in the global section This feature was mentionned in the issue #221. wlallemand closed this on Apr 11. wlallemand added the status: fixed label on Apr 11. In a Java keystore ( JKS ) it expects a.pem file more servers, where the SSL enables... The drop-down bar receiving the request CSR was domain.key ) – $ openssl -out... When > installed in the PEM is important change anything on the start! Genrsa -des3 -out domain.key 2048 to replace hardware load-balancers such as Notepad SSL Certificate/Key file HAProxy does not anymore... Ca and root CA convert a private key from.cer to.pem openssl! Dev 16 for this listener does not start anymore, it shows the error still exists select the.pem.. Is provided to you in a Java keystore ( JKS ) the or. Will be when > installed in the normal way you how to extract it and store it as format! Quite a few fields but you can re-enable SELinux now and try to remove the from... 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