Currently we don't. We don't have any usecase to LB knox specific service (like Webshell).
On Tue, Feb 7, 2023 at 4:05 PM Phil Zampino <pzamp...@apache.org> wrote: > How do we handle this for other WebSocket interactions in Knox? > > On Tue, Feb 7, 2023 at 4:02 PM Sandeep Moré <moresand...@gmail.com> wrote: > > > Hello Folks, > > I would like to solicit ideas and opinions from the community about HA > > support for Webshell feature. > > > > The problem is as follows: > > Say we have an HA deployment of Apache Knox (Knox Host 1 and Knox Host 2) > > fronted by a LB (nginx or trafik). Say, the LB is distributing requests > in > > round robin fashion. When a request comes to Knox Host 1 a Webshell > session > > is established. For the next request the LB will route the request to > Knox > > host 2 which does not have a Webshell session (at least not this one). > This > > causes the Webshell session to fail abruptly. > > > > I am not sure if we can do anything here unless Knox Host 1 is aware of > > Knox Host 2. The solution would be to introduce sticky sessions in LB > > (cookie based or host based). > > > > What are your thoughts? > > > > Best, > > Sandeep > > >
