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Web services: Difference between revisions
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→Let's Encrypt free SSL certificate: add Adding multiple domain names for a certificate |
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= PHP = | |||
== Downgrading PHP 7 to PHP 5.6 == | |||
* ''Last tested on Ubuntu 14.04.4 LTS (trusty) | easy | less than ten minutes'' | * ''Last tested on Ubuntu 14.04.4 LTS (trusty) | easy | less than ten minutes'' | ||
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Reference: [https://by-example.org/ubuntu-16-04-xenial-downgrade-php-7-to-php-5-6/ Downgrade PHP 7 to PHP 5.6] | Reference: [https://by-example.org/ubuntu-16-04-xenial-downgrade-php-7-to-php-5-6/ Downgrade PHP 7 to PHP 5.6] | ||
= SSL/TLS = | |||
== Generate a CSR == | |||
* ''Last tested on Ubuntu 14.04.2 LTS (trusty) | easy | less than five minutes'' | * ''Last tested on Ubuntu 14.04.2 LTS (trusty) | easy | less than five minutes'' | ||
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</syntaxhighlight> | </syntaxhighlight> | ||
== Let's Encrypt free SSL certificate == | |||
* ''Last tested on Ubuntu 14.04.2 LTS (trusty) | easy | less than ten minutes | 27 June 2016'' | * ''Last tested on Ubuntu 14.04.2 LTS (trusty) | easy | less than ten minutes | 27 June 2016'' | ||
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This one is for Ubuntu 14.04 (trusty) and pursues the easier-to-use option. I'm assuming that you have a sudo access, although that isn't an absolute requirement. | This one is for Ubuntu 14.04 (trusty) and pursues the easier-to-use option. I'm assuming that you have a sudo access, although that isn't an absolute requirement. | ||
=== Installation === | |||
Download the executable and make it executable. | Download the executable and make it executable. | ||
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<code>certbot-auto</code> creates a folder in <span class="path">/etc/letsencrypt/</span> as a default. | <code>certbot-auto</code> creates a folder in <span class="path">/etc/letsencrypt/</span> as a default. | ||
=== Adding more domains === | |||
After the initial installation, if you need to add more domains you can do it directly from the CLI. | After the initial installation, if you need to add more domains you can do it directly from the CLI. | ||
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</source> | </source> | ||
=== Configuring to auto-renew certificate === | |||
<code>certbot-auto</code> can also auto-renew certificates by adding a command as a cronjob. | <code>certbot-auto</code> can also auto-renew certificates by adding a command as a cronjob. | ||
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[[Category:System administration]] | [[Category:System administration]] | ||
=== Adding multiple domain names for a certificate === | |||
You can use one certificate for multiple domains. The certificate is generated, but you need to install it yourself. | You can use one certificate for multiple domains. The certificate is generated, but you need to install it yourself. | ||