Cannot install agents through cloudera manager

[#1]

Hello there;

I have downloaded JDK, disabled firewalls, and also changed all the ports to 2222 for installing everything into a docker container. However, when I try to install the agents, I have the following error. 

TypeError: Cannot read properties of null (reading '1')

I would appreciate it if someone could help me with this issue

[#2]

Hi @humberto5213 

It would be helpful to community members inclined to answer your question if you included a link to what set of instructions you are following to "install everything into a docker container." What constitutes "everything"? What data platform are you working with? The specific version of Docker (Docker Desktop for Mac?) you're using would be helpful, as well.