Differences between revisions 25 and 28 (spanning 3 versions)
⇤ ← Revision 25 as of 2017-12-24 17:37:58 →
Size: 972
Editor: Kristian Kallenberg
Comment:
← Revision 28 as of 2017-12-24 18:02:06 → ⇥
Size: 899
Editor: Kristian Kallenberg
Comment:
Deletions are marked like this. Additions are marked like this.
Line 7: Line 7:
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		 cd /etc/ssl
openssl genrsa -out glusterfs.key 2048
openssl req -new -x509 -key glusterfs.key -subj "/CN=gluster01" -out glusterfs.pem
Line 14: Line 13:
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`.
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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.

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. 

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