81 lines
2.1 KiB
Markdown
81 lines
2.1 KiB
Markdown
# Let's Encrypt RouterOS / Mikrotik
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**Let's Encrypt certificates for RouterOS / Mikrotik**
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### Installation on Ubuntu 16.04
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**Similar way you can use for Debian/CentOS/AMI Linux**
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```sh
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sudo -s
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cd /opt
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git clone https://github.com/gitpel/letsencrypt-routeros
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```
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Edit the settings file:
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| Variable Name | Data |
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| ------ | ------ |
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| ROUTEROS_USER | admin |
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| ROUTEROS_HOST | 10.0.254.254 |
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| ROUTEROS_SSH_PORT | 22 |
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| ROUTEROS_PRIVATE_KEY | /opt/letsencrypt-routeros/id_dsa |
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| DOMAIN | router.mydomain.com |
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```sh
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vim /opt/letsencrypt-routeros/letsencrypt-routeros.settings
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```
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Change permissions:
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```sh
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chmod +x /opt/letsencrypt-routeros/letsencrypt-routeros.sh
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```
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Generate DSA Key for RouterOS
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*Make sure to leave the passphrase blank (-N "")*
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```sh
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ssh-keygen -t dsa -f /opt/letsencrypt-routeros/id_dsa -N ""
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```
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Send DSA
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*You will need to
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```sh
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source /opt/letsencrypt-routeros/letsencrypt-routeros.settings
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scp -P $ROUTEROS_SSH_PORT /opt/letsencrypt-routeros/id_dsa.pub "$ROUTEROS_USER"@"$ROUTEROS_HOST":"id_dsa.pub"
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```
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### Setup RouterOS / Mikrotik side
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*Check that user is the same as in the settings file letsencrypt-routeros.settings*
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*Check mikrotik ssh port in /ip services ssh*
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*Check mikrotik firewall to accept on SSH port*
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```sh
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:put "Enable SSH"
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/ip service enable ssh
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:put "Add to the user DSA Public Key"
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/user ssh-keys import user=admin public-key-file=id_dsa.pub
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```
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### CertBot Let's Encrypt
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Install CertBot using official manuals https://certbot.eff.org/#ubuntuxenial-other
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For Ubuntu 16.04
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```sh
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apt update
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apt install software-properties-common -y
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add-apt-repository ppa:certbot/certbot
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apt update
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apt install certbot -y
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```
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***In the first time you will need to create Certificates manually and put domain TXT record***
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*follow the certbot instructions*
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```sh
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source /opt/letsencrypt-routeros/letsencrypt-routeros.settings
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certbot certonly --preferred-challenges=dns --manual -d $DOMAIN --manual-public-ip-logging-ok"
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```
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### Usage:
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```sh
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letsencrypt-routeros.sh
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```
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or:
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```sh
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letsencrypt-routeros.sh [RouterOS User] [RouterOS Host] [SSH Port] [SSH Private Key] [Domain]
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```
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