Update command to update /etc/host via bash.
Manual update is suggested if both the initial way and the way using bash do not work.
@@ -102,12 +102,20 @@ The last step will be to update `/etc/hosts` by adding this new line to it:
192.168.65.2 substra-backend.node-1.com substra-frontend.node-1.com substra-backend.node-2.com substra-frontend.node-2.com
```
-Running the following command will do it for you (you'll be asked for your password again)
+If you use bash, Running the following command will do it for you (you 'll be asked for your password again):
+
+```sh
+echo "192.168.65.2 substra-backend.node-1.com substra-frontend.node-1.com substra-backend.node-2.com substra-frontend.node-2.com" | sudo tee -a /etc/hosts
+```
+
+If you do not use bash, you may try running the following command (you'll be asked for your password again)
```sh
sudo echo "192.168.65.2 substra-backend.node-1.com substra-frontend.node-1.com substra-backend.node-2.com substra-frontend.node-2.com" > /etc/hosts
```
+Otherwise, this can be done manually.
+
### 4. Install skaffold
On OSX, if you have homebrew installed, just run
