On Sun, Feb 02, 2020 at 11:23:09PM +0500, Илья Шипицин wrote: > btw, is it possible to configure haproxy "to run either with or without > configured program" ? >
It's not possible. > actually, I'm ok if it will start even if dataplane api failed. > Well, I don't want this to happen, because we will have to handle a failure status within for the program section, and start to develop a real process manager. If you need complicated condition like this, I suggest you to start the dataplane-api with your init system. > вс, 2 февр. 2020 г. в 22:58, Tim Düsterhus <[email protected]>: > > [...] > > > Feb 02 20:50:07 xxx systemd[1]: haproxy.service failed. > > > > ... leading to the unit being stopped. > > > > So you would have to find out with the dataplane API dies. My educated > > guess would be that it fails because the port is already being in use by > > the old dataplane API process. > > >From what I understand of the dataplaneapi, it is reloaded upon a USR1 signal, signal which is sent by the master process upon a reload. So you probably just need to add "no option start-on-reload" in your program section to prevent HAProxy to launch the dataplane-api again. -- William Lallemand
