Tag Archives | Let’s Encrypt

Let’s Encrypt: how to fix error Received 2 certificate(s), first certificate had names

You could give this error when renew Let’s Encrypt certificate How to fix this error: Simple, you can use this command: Result:

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How to create a free Let’s Encrypt certificate on CentOS with NGINX

Step 1: Step 2: Result: To renew automatically: Because that Let’s Encrypt certificates is valid for 90 days, so must renew. To test: Result: You can use crond to run below command twice per day: https://certbot.eff.org/#centos6-nginx

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How to use SSL certificate free of Let’s Encrypt on Linux – part 2

Some errors may be occur during the installation of Let’s Encrypt on Linux Error 1: How to fix it? Step 1: Result: We see the lines: Step 2: Step 3: Result: Step 4: Open file /root/.local/share/letsencrypt/lib/python2.7/site-packages/OpenSSL/SSL.py then comment out line 1237 Step 5: Re-run this command to re-install letsencrypt Error 2: Read the log file: […]

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How to use SSL certificate free of Let’s Encrypt on Linux

Let’s Encrypt Step 1: Install Git Check the git command, if command not found, you must install git first: Read: How to install Git on Centos Linux Step 2: install ca-certificates and python pip How to install ca-certificates package on Centos 5.x How to install package python-pip on Centos How to install python pip on […]

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