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 ```bash
docker run -name postgresql -d sameersbn/postgresql:latest 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. 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. To test if the postgresql server is working properly, try connecting to the server.
```bash ```bash
psql -U postgres -h ${POSTGRESQL_IP} psql -U postgres -h $(docker inspect --format {{.NetworkSettings.IPAddress}} postgresql)
``` ```
# Configuration # Configuration
@@ -84,7 +83,7 @@ rm /opt/postgresql/data/pwfile
Alternately, you can change the password of the postgres user Alternately, you can change the password of the postgres user
```bash ```bash
psql -U postgres -h ${POSTGRESQL_IP} psql -U postgres -h $(docker inspect --format {{.NetworkSettings.IPAddress}} postgresql)
\password postgres \password postgres
``` ```