On Thu, 20 Aug 2020 at 01:15, Jibsan Joel Rosa Toirac <[email protected]> wrote: > > Thanks Maxim, I've already found that I had to use "root" user for grant the > access to the database. Just a question, at the end of the Networ > Configuration for clustering, the last step is disable multicast > > sudo route -v delete -net 224.0.0.0 netmask 240.0.0.0 > > > If I'm enabling it on the superior steps, now I have to delete it from all > nodes?
Multicast should be disabled if you don't need cluster anymore > Second question, for FILE SYSTEM I will be using NFS, so I have to install it > on all nodes? It up to you You can skip this step if you don't need recordings and file uploads > > Thank you, > Jibsan. > > El mar., 18 ago. 2020 a las 10:10, Maxim Solodovnik (<[email protected]>) > escribió: >> >> Hello Jibsan, >> >> you have to go to the OM server via SSH >> and try `mysql -uuser --host mysql_ext_ip --port 3306 -p` >> >> On Mon, 17 Aug 2020 at 21:52, Jibsan Joel Rosa Toirac >> <[email protected]> wrote: >> > >> > Hello I’m trying to entabláis a connection to a remote database using OM >> > to setup a cluster. The problem is I have created the database and I’ve >> > created a user with something like this: >> > >> > CREATE USER ... “user”@“om_ip” WHERE .... >> > >> > Also I have changed the bind-address on the “my.conf” on the MySQL >> > directory from “127.0.0.0” to “0.0.0.0” to listen from all. When I install >> > the MySQL client on the OM node, I ran: >> > >> > mysql -u user -h “ip” -p >> > >> > Maybe I missed something on the code above. But it successfully make the >> > connection. Now when I try to use that user, host_ip and password on the >> > OM installation interface it gives me an error which said in a few words >> > “Can’t establish(maybe is the wrong word) the connection with Host. >> > Attempted 3 times without succeed” >> > >> > Please if someone cans help me to solve this. >> > >> > Sorry for typos, from mobile. >> > >> > Greetings, >> > >> > Jibsan >> >> >> >> -- >> Best regards, >> Maxim -- Best regards, Maxim
