Posts made by MaxwellMW

@george1421 Thanks for the help. I was also trying to use the username of “fog” instead of root at the server. That’s what I get for not knowing much about linux…lol

Hello Everyone. I have an issue that hopefully you guys can help me with. I am not able to multicast and found an article that I tried to do to see if it would fix the issue. I entered the following commands via SSH to my fog server. I am able to log in to the web interface, but not the server after doing this. I tried SSH as well as at the server itself. I did not change the password and it worked fine prior to doing this.

I am running FOG 1.5.9-RC2 on CentOS 8

yum install firewalld -y
systemctl start firewalld
systemctl enable firewalld
for service in http https tftp ftp mysql nfs mountd rpc-bind proxy-dhcp; do firewall-cmd --permanent --zone=public --add-service=$service;
done

echo “Open UDP port 49152 through 65532, the possible used ports for fog multicast”
firewall-cmd --permanent --add-port=49152-65532/udp
echo “Allow IGMP traffic for multicast”
firewall-cmd --permanent --direct --add-rule ipv4 filter INPUT 0 -p igmp -j ACCEPT
systemctl restart firewalld.service
echo “Done.”

I haven’t tried yet to see if multicast works after doing this. I tried doing a multicast test by using the following command on the server: udp-sender --file /opt/fog/.fogsettings --log /opt/fog/log/multicast.log --ttl 1 --nopointopoint --portbase 9000

I used udp-receiver on a secondary unix machine and it didn’t prompt or send file.

Thanks in advance for any help.