If you want to convert your website from HTTP to HTTPS, you need to get a SSL certificate from a valid organization like Verisign or Thawte. You can also generate self signed SSL certificate for testing purpose.

In this article, let us review how to generate private key file (server.key), certificate signing request file (server.csr) and webserver certificate file (server.crt) that can be used on Apache server with mod_ssl.

  1. Generate Ssl Key And Cert Linux Password
  2. Ssl Certificate Example
  3. Linux Generate Ssl Certificate

Key, CSR and CRT File Naming Convention

Apr 12, 2020 In this section I will share the examples to openssl create self signed certificate with passphrase but we will use our encrypted file mypass.enc to create private key and other certificate files. Generate private key. We need to generate private key which will use in next steps to create Certificate Signing Request (CSR). Create the SSL Certificate. Now that we know the basics, let’s see how we can create a self-signed TLS/SSL certificate and configure it within our Apache and/or Nginx servers. The first thing to do is to create a / etc / ssl / private / folder on the server, which we’ll use to store the SSL/TLS key files. Since the secrecy of this key is.

Applicable to: Plesk for Linux Question How to generate a custom self-signed SSL certificate and apply it to Dovecot? Answer Connect to the server via SSH. Generate a root private key (rootC.

I typically like to name the files with the domain name of the HTTPS URL that will be using this certificate. This makes it easier to identify and maintain.

  • Instead of server.key, I use www.thegeekstuff.com.key
  • Instead of server.csr, I use www.thegeekstuff.com.csr
  • Instead of server.crt, I use www.thegeekstuff.com.crt

1. Generate Private Key on the Server Running Apache + mod_ssl

Key

First, generate a private key on the Linux server that runs Apache webserver using openssl command as shown below.

The generated private key looks like the following.

2. Generate a Certificate Signing Request (CSR)

Generate Ssl Key And Cert Linux Password

/call-of-duty-modern-warfare-1-cd-key-generator.html. Using the key generate above, you should generate a certificate request file (csr) using openssl as shown below.

3. Generate a Self-Signed SSL Certificate

Ssl Certificate Example

For testing purpose, you can generate a self-signed SSL certificate that is valid for 1 year using openssl command as shown below.


You can use this method to generate Apache SSL Key, CSR and CRT file in most of the Linux, Unix systems including Ubuntu, Debian, CentOS, Fedora and Red Hat.

4. Get a Valid Trial SSL Certificate (Optional)

Instead of signing it youself, you can also generate a valid trial SSL certificate from thawte. i.e Before spending the money on purchasing a certificate, you can also get a valid fully functional 21 day trial SSL certificates from Thawte. Once this valid certificate works, you can either decide to purchase it from Thawte or any other SSL signing organization.

This step is optional and not really required. For testing purpose, you can always use the self-signed certificate that was generated from the above step.

Go to Thwate trial certificate request page and do the following:

  • Select “SSL Web Server Certificate (All servers)” under the “select your trial certificate”.
  • Do not check the PKCS #7 check-box under the “configure certificate”
  • Copy/Paste the *.csr file that you generate above in the textbox under “certificate signing request (CSR)”
  • Click on next at the bottom, which will give you a 21-day free trial certificate.


Copy/Paste the trial certificate to the www.thegeekstuff.com.crt file as shown below.

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If you have your own private key and CA-signed certificate files, before importing the keystores to your VMware Cloud Director environment, you must create keystore files in which to import the certificates and the private keys for both the HTTPS and the console proxy service .

  • See Before You Create SSL Certificates for VMware Cloud Director on Linux.
  • Verify that you have access to a computer that has a Java version 8 or later runtime environment, so that you can use the keytool command to import the certificates. The VMware Cloud Director installer places a copy of keytool in /opt/vmware/vcloud-director/jre/bin/keytool, but you can perform this procedure on any computer that has a Java runtime environment installed. Certificates created with a keytool from any other source are not supported for use with VMware Cloud Director. These command-line examples assume that keytool is in the user's path.
  • Familiarize yourself with the keytool command.
  • Download and install OpenSSL.
  • For more details on the available options for the certificates command, see Replacing Certificates for the HTTPS and Console Proxy Endpoints.

Procedure

  1. If you have intermediate certificates, run the command to concatenate the root CA-signed certificate with the intermediate certificates and create a certificate chain.
  2. Use OpenSSL to create intermediate PKCS12 keystore files for both the HTTPS and the console proxy services with the private key, the certificate chain, the respective alias, and specify a password for each keystore file.
    1. Create the keystore file for the HTTPS service.
    2. Create the keystore file for the console proxy service.
  3. Use keytool to import the PKCS12 keystores into JCЕKS keystore.
    1. Run the command to import the PKCS12 keystore for the HTTPS service.
    2. Run the command to import the PKCS12 keystore for the console proxy service.
  4. To check if the certificates are imported to the JCEKS keystore, run the command to list the contents of the keystore file.
  5. Repeat this procedure on all VMware Cloud Director cells in your environment.
Ssl

Linux Generate Ssl Certificate

  • If you have not yet configured your VMware Cloud Director instance, run the configure script to import the certificates keystore to VMware Cloud Director. See Configure the Network and Database Connections.
    Note: If you created the certificates.ks keystore file on a computer other than the server on which you generated the list of fully qualified domain names and their associated IP addresses, copy the keystore file to that server. You need the keystore path name when you run the configuration script.
  • If you have already installed and configured your VMware Cloud Director instance, use the certificates command of the cell management tool to import the certificates keystore. See Replacing Certificates for the HTTPS and Console Proxy Endpoints.