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Size: 1457
Comment:
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Size: 1048
Comment:
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| = GlusterFS Encryption = | = GlusterFS Server Encryption = The default GlusterFS setup does not encrypt its communication. Use the method below enable encryption. |
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| == Keys == Make an encryption key on each of the servers On gluster01 |
== 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. |
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| 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 |
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| == Certificates == Sign a certificate using the key |
== Certificate Authorities == === Server === Compile all the certificates in one place and concatenate them into one file `glusterfs.ca` |
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| openssl req -new -x509 -key gluster01.key -subj "/CN=gluster01" -out gluster01.pem | 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 |
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=== Client === and `glusterfs-client.ca`. Copy `glusterfs.ca` to `/etc/ssl/glusterfs.ca` on all servers. Copy `glusterfs-client.ca` to `/etc/ssl/glusterfs.ca` on the client. == Activate Encryption == |
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| # create the server keys openssl genrsa -out gluster01.key 2048 openssl genrsa -out gluster02.key 2048 openssl genrsa -out gluster03.key 2048 openssl genrsa -out gluster04.key 2048 # sign the server certificates openssl req -new -x509 -key gluster01.key -subj "/CN=gluster01" -out gluster01.pem openssl req -new -x509 -key gluster02.key -subj "/CN=gluster02" -out gluster02.pem openssl req -new -x509 -key gluster03.key -subj "/CN=gluster03" -out gluster03.pem openssl req -new -x509 -key gluster04.key -subj "/CN=gluster04" -out gluster04.pem # create the client keys openssl genrsa -out glusterclient01.key 2048 # sign the client certificates openssl req -new -x509 -key glusterclient01.key -subj "/CN=glusterclient01" -out glusterclient01.pem # server certificates authorities cat gluster01.pem gluster02.pem gluster03.pem gluster04.pem glusterclient01.pem > glusterfs.ca # client certificates authorities cat gluster01.pem gluster02.pem gluster03.pem gluster04.pem > glusterfs-client.ca |
touch /var/lib/glusterd/secure-access |
GlusterFS Server 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
Server
Compile all the certificates in one place and concatenate them into one file glusterfs.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
Client
and glusterfs-client.ca.
Copy glusterfs.ca to /etc/ssl/glusterfs.ca on all servers. Copy glusterfs-client.ca to /etc/ssl/glusterfs.ca on the client.
Activate Encryption
touch /var/lib/glusterd/secure-access