readme: fetch container ip inline

This commit is contained in:
Sameer Naik
2014-08-04 21:57:50 +05:30
parent 2ef7875a33
commit 2b104e4667
+2 -3
View File
@@ -32,7 +32,6 @@ Run the postgresql image
```bash
docker run -name postgresql -d sameersbn/postgresql:latest
POSTGRESQL_IP=$(docker inspect --format {{.NetworkSettings.IPAddress}} postgresql)
```
By default remote logins are permitted to the postgresql server and a random password is assigned for the postgres user. The password set for the postgres user can be retrieved from the container logs.
@@ -55,7 +54,7 @@ In the output you will notice the following lines with the password:
To test if the postgresql server is working properly, try connecting to the server.
```bash
psql -U postgres -h ${POSTGRESQL_IP}
psql -U postgres -h $(docker inspect --format {{.NetworkSettings.IPAddress}} postgresql)
```
# Configuration
@@ -84,7 +83,7 @@ rm /opt/postgresql/data/pwfile
Alternately, you can change the password of the postgres user
```bash
psql -U postgres -h ${POSTGRESQL_IP}
psql -U postgres -h $(docker inspect --format {{.NetworkSettings.IPAddress}} postgresql)
\password postgres
```