On Thu, Mar 2, 2017 at 9:17 AM, Jesse DuPont <[email protected]> wrote:
> I'd like the how-to, please. Very roughly: —on recent ubuntu— apt-get install screen openntpd ntpdate mailutils set /root/.forward to your admin email address add an administrative (sudo) user set your network config — this will vary. I'm using private IPs for admin, and a floating public IP via VRRP. Next, install mariadb: https://downloads.mariadb.org/mariadb/repositories/#mirror= jaleco&distro=Ubuntu&distro_release=xenial--ubuntu_xenial&version=10.1 Adjust the version and release as needed via the web site. Next, set up galera: https://mariadb.com/kb/en/mariadb/getting-started-with- mariadb-galera-cluster/ https://www.digitalocean.com/community/tutorials/how-to- configure-a-galera-cluster-with-mariadb-10-1-on-ubuntu-16-04-servers If you use VRRP, you may want nonlocal_bind, which allows you to bind mariah to an IP address that's not active (when in VRRP backup mode): https://access.redhat.com/documentation/en-US/Red_Hat_ Enterprise_Linux/7/html/Load_Balancer_Administration/s1- initial-setup-forwarding-VSA.html N.B.: If all galera nodes go offline at once, or get rebooted simultaneously, then the cluster will be unable to bootstrap, and you have to manually start at least one node using galera_new_cluster: https://access.redhat.com/documentation/en-US/Red_Hat_ Enterprise_Linux/7/html/Load_Balancer_Administration/s1- initial-setup-forwarding-VSA.html Then, use 'systemctl restart mariadb' on other nodes. After you have a working cluster, verified by step 8 at https://www.digitalocean.com/community/tutorials/how-to-configure-a-galera-cluster-with-mariadb-10-1-on-ubuntu-16-04-servers you should be ready to set up freeradius. LMK if you have questions. -- Jeremy Austin (907) 895-2311 (907) 803-5422 [email protected] Heritage NetWorks Whitestone Power & Communications Vertical Broadband, LLC Schedule a meeting: http://doodle.com/jermudgeon
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