Hello Rene, If I do understand correctly you have OM, DB, KMS ant TURN on single machine with 8GB RAM? And 8 people in the room
My guess both memory and cpu might be troublemaker On Thu, 23 Apr 2020 at 17:48, Rohrbach, Gerald <[email protected]> wrote: > > We are using only internal on one VM, with several people. We did not noticed > such problems. > > > > What I can imagine is, that it is related to coturn and double natting. > > > > We do have a second physical machine, connected direct to internet. > > Also no issues here. We did some ISO audits with this over hours. > > > > But the plan is once to get rid of the physical machine and use a DMZ. > > So we need than also to run coturn… > > > > > > Gerald > > > > > > > > Von: R. Scholz [mailto:[email protected]] > Gesendet: Donnerstag, 23. April 2020 12:29 > An: [email protected] > Betreff: Re: KMS Crash > > > > Hello, > > today I tried a webinar with 8 members - with me as moderator/presenter. > > After a few minutes the viewers not see me. Behind the chat-Tab are the red > error-messages "Multimedia inaccessible". > But: at two viewers all is OK: They se my video and hear my voice. > > I started my script to restart KMS, coturn and tomcat. The 2 viewers see and > hear me further, the other had no video, no audio > and, behind the chat-tab "Multimedia inaccessible". > > I tried to restart separately KMS and coturn, cause it is fast to restart > this. (Tomcat neeeds after a reboot 15 minutes to come up, with a restart it > needs 30 seconds.) > > "Multimedia inaccessible". > > I canceled my webinar after 15 minutes and many restarts of the services. > > My system: > Internet: 1GBit sym. > > > OM 5.0.0-M4-SNAPSHOT > > Revision 96d9435 > > Builddate 2020-04-14T16:48:43Z > > Kurento: 6.13.0 > > CPU: i3, 8GB RAM > > With best regards, > > René > > > > Am 21.04.2020 um 12:12 schrieb Maxim Solodovnik: > > OM should reconnect to KMS (please file JIRA, I'll check it) > > > > According to limit login - I'm afraid it might produce much more bad > scenarious > > > > What version of KMS are you using? > > Does it have enough resources? (Ram, cpu) > > > > On Tue, Apr 21, 2020, 15:51 YUP <[email protected]> wrote: > > KMS server is very unstable in my case too. > > On Tue, Apr 21, 2020 at 9:32 AM R. Scholz > <[email protected]> wrote: > > > > Hello, > > > > today I had a manager (a little older one) who try the first time "such > > modern thing like a online-conference". > > > > I sent him an invitation-email and he made three (or more) times a > > doube-click on the link. > > I see his name a lot of in the client-list. > > > > After that I see the red error "no multimedia" (or sth. like that). > > > > I restarted KMS and Tomcat and all is OK again. > > > > Is it possible to avoid that? Maybe only one connection per invitation? > > > > Best regards, > > > > René > > > > -- Best regards, Maxim
