44 lines
1010 B
Markdown
44 lines
1010 B
Markdown
# Allow Remote Connections
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* configure ports and update firewall using the [firewall setup](firewall.md)
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```
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sudo ufw allow 5432
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//OPTION: sudo ufw allow 5432
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sudo ufw enable
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sudo ufw status numbered
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```
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* create config backup
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```
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sudo cp /etc/postgresql/<version>/main/postgresql.conf /etc/postgresql/<version>/main/postgresql.conf-backup
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```
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* open config file to define what IP addresses postgres to listen on
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```
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sudo vi /etc/postgresql/<version>/main/postgresql.conf
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```
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* edit config file like this
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```
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#listen_addresses = 'localhost'
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listen_addresses = '*'
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```
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* open config file to define access to all databases for all users with an encrypted key
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```
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sudo vi /etc/postgresql/<version>/main/pg_hba.conf
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```
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* edit config file like this
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```
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# TYPE DATABASE USER ADDRESS METHOD
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host all all 0.0.0.0/0 md5
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host all all :/0 md5
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```
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* restart PostgreSQL to enable the changes
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```
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sudo systemctl restart postgresql
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systemctl status postgresql
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```
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