Re: How to enable SSL on client
On Fri, Dec 5, 2014 at 3:07 PM, Rajagopalan, Jayashree <Jayashree.Rajagopalan@emc.com> wrote:
Hi all:
I’m on postgres 9.0.18. Want to enable SSL for the DB connections.
The binaries are build including the openssl.
I modified the postgresql.conf – for ssl=on.
Copied the server.crt in the data folder.
Modified pg_hba.conf - to add:
“hostssl all all 0.0.0.0/0 md5”
Getting the following errors in the logs when I start DB:
FATAL: no pg_hba.conf entry for host "127.0.0.1", user "myuser", database "mydb", SSL off
Can someone share the right procedure to enable SSL on client?
I’ve created ~/.posgresql directory and added the client.crt and server.key.
Regards
Jayashree
Hi Jayashree,
If you have created root, server, client certificate then you need to copy following files in your data directory
rootCA.crt, server.crt, server.key
chmod 600 server.key
Your pg_hba.conf entry should be as following eg.
hostssl myuser mydb 192.168.0.112/0 cert clientcert=1
hostssl myuser mydb 192.168.0.112/0 cert clientcert=1
In your postgresql.conf
ssl=on
ssl_cert_file = 'server.crt'
ssl_key_file = 'server.key'
ssl_ca_file = 'rootCA.crt'
Now create directory in users home directory.
Suppose you are using postgres from myuser in your linux then execute the following commands.
su - myuser
mkdir ~/.postgresql
copy rootCA.crt, postgresql.crt, postgresql.key in the .postgresql directory.
chmod 600 postgresql.key
now try to connect as following eg.
psql -h 192.168.0.112 -U myuser -d mydb -p 5432
The above solution will solve your problem.
Thanks & Regards,
Harshad Adalkonda
Database Administrator
harshad.adalkonda@shreeyansh.com
www.shreeyansh.com
Harshad Adalkonda
Database Administrator
harshad.adalkonda@shreeyansh.com
www.shreeyansh.com
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