requirements.txt
files, you can install a list of them./opt/zato/current
, the path to pip is /opt/zato/current/bin/pip
.zato
and run this command:Note - to install libraries, you need to be logged in to the same system, and as the same user, that Zato runs under. It means that, if you installed Zato through Docker Quickstart, you need to enter the container or ssh into it and then, as user zato, use pip to install libraries.
To enter a container without using SSH:
# Enter the container
sudo docker exec -it zato bash
# We are inside, now switch to user zato
su - zato
# We are user zato inside the container, we can install an extra library now, e.g.:
/opt/zato/current/bin/pip install --upgrade pandas
[...]
Successfully installed pandas-n.n.n
# Still as user zato, stop the server
zato stop ~/env/qs-1/server1
[wait a few seconds]
# Start it back
zato start ~/env/qs-1/server1
# Confirm that it started
curl localhost:17010/zato/ping
{"pong":"zato","zato_env":{"result":"ZATO_OK","cid":"12e2fab4f2b1","details":""}}
[end of procedure]
Alternatively, to log in to the container using SSH, first get your credentials and then ssh on port 22022:
# Get the password for user zato to use with SSH
docker exec zato /bin/bash -c 'cat /opt/zato/zato_user_password'
[password is returned here]
# Log in using SSH
ssh zato@localhost -p 22022
[enter the password returned above]
# Now, we are user zato inside the container and we can install an extra library, e.g.:
/opt/zato/current/bin/pip install --upgrade pandas
[...]
Successfully installed pandas-n.n.n
# Still as user zato, stop the server
zato stop ~/env/qs-1/server1
[wait a few seconds]
# Start it back
zato start ~/env/qs-1/server1
# Confirm that it started
curl localhost:17010/zato/ping
{"pong":"zato","zato_env":{"result":"ZATO_OK","cid":"a37edf01640","details":""}}
[end of procedure]