Backup searchguard config in mixed cluster

Search Guard
1

I started the upgrade from 6.8.6 to 7.10.2 and unfortunately I forgot the following step:

    ./sgadmin7/tools/sgadmin.sh -backup "./sgadmin7" <other parameters like -ks -cert etc>

So I tried to run it during the upgrade, but it fails :man_facepalming:

         Minimum node version is 6.8.6
         Maximum node version is 7.10.2

What should I do ?

2

I found the following environment variable in the source code: SG_ADMIN_ALLOW_MIXED_CLUSTER. I tried setting it to true, and this allowed me to dump it to disk.