I have URL and PORT of remote Redis server. I am able to write into Redis from Scala. However I want to connect to remote Redis via terminal using redis-server or something similar in order to make several call of hget, get, etc. (I can do it with my locally installed Redis without any problem).
This question is related to
redis
redis-cli -h XXX.XXX.XXX.XXX -p YYYY
xxx.xxx.xxx.xxx is the IP address and yyyy is the port
EXAMPLE from my dev environment
redis-cli -h 10.144.62.3 -p 30000
Host, port, password and database By default redis-cli connects to the server at 127.0.0.1 port 6379. As you can guess, you can easily change this using command line options. To specify a different host name or an IP address, use -h. In order to set a different port, use -p.
redis-cli -h redis15.localnet.org -p 6390 ping
There are two ways to connect remote redis server using redis-cli:
redis-cli -h host -p port
If your instance is password protected
redis-cli -h host -p port -a password
e.g. if my-web.cache.amazonaws.com is the host url and 6379 is the port
Then this will be the command:
redis-cli -h my-web.cache.amazonaws.com -p 6379
if 92.101.91.8 is the host IP address and 6379 is the port:
redis-cli -h 92.101.91.8 -p 6379
command if the instance is protected with password pass123:
redis-cli -h my-web.cache.amazonaws.com -p 6379 -a pass123
uri option in commandredis-cli -u redis://password@host:port
command in a single uri form with username & password
redis-cli -u redis://username:password@host:port
e.g. for the same above host - port configuration command would be
redis-cli -u redis://[email protected]:6379
command if username is also provided user123
redis-cli -u redis://user123:[email protected]:6379
This detailed answer was for those who wants to check all options. For more information check documentation: Redis command line usage
In Case of password also we need to pass one more parameter
redis-cli -h host -p port -a password
One thing that confused me a little bit with this command is that if redis-cli fails to connect using the passed connection string it will still put you in the redis-cli shell, i.e:
redis-cli
Could not connect to Redis at 127.0.0.1:6379: Connection refused
not connected>
You'll then need to exit to get yourself out of the shell. I wasn't paying much attention here and kept passing in new redis-cli commands wondering why the command wasn't using my passed connection string.
Source: Stackoverflow.com