Installation
Server-specific SSL certificate installation guides
25 articles in this category
How to Install an SSL Certificate on Exchange Server
Importing the certificate is the half of the job nobody notices is unfinished. The two commands that replace the admin center steps Microsoft removed, which names a public CA will refuse to issue, and why the Services column stays empty until you bind it yourself.
How to Install an SSL Certificate on Postfix and Dovecot
The two daemons share one certificate and want it packaged two different ways. Which objects go in which file and in what order, the Dovecot 2.4 rename that breaks configurations no certificate ever touched, and the one port where requiring encryption quietly costs you mail.
How to Install an SSL Certificate on HAProxy (SSL Termination Guide)
Install an SSL certificate on HAProxy and terminate TLS at the edge: build the combined PEM, configure the HTTPS bind line, force HTTPS, harden ciphers and HSTS, then re-encrypt to your backends.
How to Install an SSL Certificate on Apache Tomcat (9 / 10.1 / 11)
Install SSL on Apache Tomcat 9, 10.1, and 11: keytool CSR generation, PKCS12 keystore import, HTTPS connector in server.xml, and HTTP-to-HTTPS redirect.
How to Install SSL on WordPress: The Complete 2026 Guide
Install SSL on WordPress in 5 steps: get your certificate, install in your hosting panel, update WordPress URLs, force HTTPS, and fix mixed content. Covers WooCommerce and Cloudflare.
How to Install an SSL Certificate on Apache (Ubuntu, Debian & Rocky Linux)
Step-by-step guide to installing a commercial SSL certificate on Apache HTTP Server. Covers Ubuntu/Debian (apache2) and Rocky Linux/AlmaLinux (httpd), virtual host config, forced HTTPS, and renewal automation for 2026's 199-day certificate lifetimes.
How to Install SSL Certificate on IIS 10+ (Windows Server 2016/2019/2022)
Complete guide to installing SSL certificates on Microsoft IIS 10 and later. Configure HTTPS bindings with SNI, PowerShell automation, and HTTP to HTTPS redirects.
How to Install SSL Certificate on GlassFish Server
Complete guide to installing SSL certificates on GlassFish/Eclipse GlassFish Server. Configure keystores, import certificates with keytool, and set up HTTPS listeners.
How to Install SSL Certificate on Nginx
Complete guide to installing SSL certificates on Nginx web server. Configure HTTPS, HTTP/2, security headers, reverse proxy SSL, and troubleshoot common errors.
How to Install SSL Certificate on Microsoft IIS 5 & 6
Step-by-step guide to install SSL certificates on Microsoft IIS 5 & 6 (Windows Server 2000/2003). Generate CSR, process pending request, install intermediate certificates.
How to Install SSL Certificate on DirectAdmin
Complete step-by-step guide to install SSL certificates on DirectAdmin. Generate CSR, upload certificates, configure CA bundle, and enable HTTPS.
How to Install SSL Certificate on Plesk
Complete step-by-step guide to install SSL certificates on Plesk for Linux and Windows servers. Generate CSR, upload certificates, configure HTTPS.