RE: Questions on setting up firewall for multicast cluster discovery.

2018-07-02 Thread Jon Tricker
reboot. -Original Message- From: vkulichenko [mailto:valentin.kuliche...@gmail.com] Sent: 29 June 2018 15:05 To: user@ignite.apache.org Subject: Re: Questions on setting up firewall for multicast cluster discovery. Hi Jon, First of all, you don't have to use multicast for discovery.

Re: Questions on setting up firewall for multicast cluster discovery.

2018-06-29 Thread vkulichenko
Hi Jon, First of all, you don't have to use multicast for discovery. Using static IP configuration or one other shared IP finder might simplify the setup: https://apacheignite.readme.io/docs/tcpip-discovery Second of all, I'm not sure I fully understand what you're trying to achieve. Are both nod

Questions on setting up firewall for multicast cluster discovery.

2018-06-29 Thread Jon Tricker
Am trying to set up a couple of 2.5.0 nodes on CentOS boxes. I have opened the recommended ports: firewall-cmd --add-port=47500-47502/tcp firewall-cmd --add-port=47100-47200/tcp firewall-cmd --add-port=47400/udp I see an initial UDP packet, to the ignite multicast group address, received corre