On 2023-03-16 12:03, Nagendra Kumar via tipc-discussion wrote:
Hi Jon/Tuong/Tung/Hoang/Thang,Is there any thoughts on the below email
trails??
Thanks-Nagendra
On Monday, 13 March, 2023 at 10:59:45 pm IST, Nagendra Kumar via tipc-discussion
<tipc-discussion@lists.sourceforge.net> wrote:
Sending it again.....
On Friday, 10 March, 2023 at 11:49:59 am IST, Nagendra Kumar
<nagen...@yahoo.co.in> wrote:
Hi,We are trying to use TIPC on RHEL8.4 to manually communicate OpenSAF nodes, using TIPC instead of TCP.
OpenSAF is designed to work with TIPC but only as L2 and, in this case, we need
IP routing. That's why we are configuring it manually.
I am using the following script to start and configure TIPC:#!/bin/bash
SLOT_ID=$(cat "/etc/opensaf/slot_id")DEV=eno1
modprobe tipc
tipc node set netid 1111tipc node set address 1.1.$SLOT_IDtipc node set
identity $(hostname)tipc bearer enable media udp device $DEV name
$(hostname)tipc media set mtu 9000 media udp
(Configuring TIPC with UDP we get TIPC traffic between nodes of different
cabinets)
They have all run the same script. Sometimes it happens to some and sometimes
it happens to others doing exactly the same. In this case procs and ssaf(pics
attached) are in different VLANs. When they are in the same VLAN, they always
work correctly.
I notice that you are setting both 'tipc node set address' and 'tipc
node set identity'. You only set one or the other, never both, since
setting an address will create an identity and vice versa.
This should not really cause any trouble, -the value you set first will
cause that the second one will be ignored.
I will still recommend that you remove one of those and try again,
before I spend and more time on this.
Cheers
///jon
I don't know if it's a network or software problem as communications are
working fine.
RHEL version: Red Hat Enterprise Linux release 8.4 (Ootpa)
Kernel version: 4.18.0-305.el8.x86_64
TIPC version: Built-in kernel module
Thank you !-Nagendra
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