Differences between revisions 25 and 27 (spanning 2 versions)

GlusterFS Encryption

The default GlusterFS setup does not encrypt its communication. Use the method below enable encryption.

Keys and Certificates

Make an encryption key and make sure to set the CN to match the name of the host. Repeat this on the client and on each of the servers.

mkdir /etc/ssl/glusterfs
cd /etc/ssl/glusterfs
openssl genrsa -out gluster01.key 2048
openssl req -new -x509 -key gluster01.key -subj "/CN=gluster01" -out gluster01.pem

Certificate Authorities

Compile all the certificates in one place and concatenate them into two files. glusterfs.ca and glusterfs-client.ca.

cat gluster01.pem gluster02.pem gluster03.pem gluster04.pem glusterclient01.pem > glusterfs.ca
cat gluster01.pem gluster02.pem gluster03.pem gluster04.pem > glusterfs-client.ca

Copy glusterfs.ca to /etc/ssl on all servers. Copy glusterfs-client.ca to /etc/ssl on the client.

None: GlusterFS Encryption (last edited 2021-03-26 21:25:57 by Kristian Kallenberg)

-  ⇤ ← Revision 25 as of 2017-12-24 17:37:58 → 
  Size: 972
  Editor: Kristian Kallenberg
  Comment:
+   ← Revision 27 as of 2017-12-24 17:39:18 → ⇥
  Size: 935
  Editor: Kristian Kallenberg
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 14:
-Compile all the certificates in one place and concatenate them into two files. glusterfs.ca and glusterfs-client.ca.
+Compile all the certificates in one place and concatenate them into two files. `glusterfs.ca` and `glusterfs-client.ca`.
 Line 19:
-Copy the `glusterfs.ca` to all servers in the `/etc/ssl` directory.
Copy the `glusterfs-client.ca`file to the client in the `/etc/ssl` directory.
+Copy `glusterfs.ca` to `/etc/ssl` on all servers. Copy `glusterfs-client.ca` to `/etc/ssl` on the client.