Perhaps the SSL keys have expired ? I have not seen this one. You can turn on SSL debugging on Knox and see what details you get, that should help in debugging.
Best, Sandeep On Fri, Jul 20, 2018 at 12:44 AM Guang Yang <k...@uber.com> wrote: > Hi guys, > > Our Knox service was running well for a long time, but suddenly starting > from this afternoon, we kept seeing this error *curl: (35) Unknown SSL > protocol error in connection to localhost:19943* when curl Knox. Do you > guys have any idea what's the possible reason? > > > Thanks, > > Guang > >
