Create a new server Use the nova boot command from the previous article to create a server called web3: nova boot –image bb02b1a3-bc77-4d17-ab5b-421d89850fca –flavor performance1-4 web3 You could also use the Rackspace Cloud Control Panel to create the new server. Add the server to the Rackspace custom network In the previous article, you added a Rackspace custom network. Get the…
월: 2018 1월
Recover from a failed server in a GlusterFS array
Previous section Add and remove GlusterFS servers This article shows the following ways to recover when a single server fails: Add a new server, with a new IP address, to take its place (a less work-intensive fix). Add a new server but keep the IP address of the failed server (a more work-intensive fix). After completing the previous article you…
Format the partition and install GlusterFS
Use SSH to log in to the server. Using the instructions from the previous article, install GlusterFS and format the bricks partition as follows: apt-get update apt-get install -y glusterfs-server glusterfs-client apt-get install -y xfsprogs mkfs.xfs /dev/xvde1 mkdir /srv/.bricks echo /dev/xvde1 /srv/.bricks xfs rw 0 1 >> /etc/fstab mount /srv/.bricks ufw allow in on eth2 Incorporate the new brick into…