How to rebuild the Frontend

Note: If you are developing the code, rebuilding the image may be time consuming. Therefore, it is better to consider a sandbox, refer to: How to test a singularity image with –sandbox.

Access hadez or hades via ssh

Short version

As an example let’s consider hades (styx):

• carme-manager --build-frontend-image (builds frontend image and stores a backup file)
• ssh persephone
• systemctl restart carme-frontend-styx.service

Long version

In Hadez (acheron)

1. cd /opt/Carme

2. time singularity build frontend.simg Carme-ContainerImages/Carme-Frontend-Container/frontend.recipe

3. mv Carme-ContainerImages/Carme-Frontend-Container/frontend.simg Carme-ContainerImages/Carme-Frontend-Container/frontend.simg.bak

4. mv frontend.simg Carme-ContainerImages/Carme-Frontend-Container/frontend.simg

5. ssh persephone (access the login node)

6. systemctl restart carme-frontend-acheron.service (restart Carme-Frontend)

7. Clear your browser cache if needed

In Hades (styx)

1. Follow steps 1 to 5. Then,

2. systemctl restart carme-frontend-styx.service

3. Clear your browser cache if needed