Outwardly, everything looks fine. Everything is working. (Almost)
1- it is not possible to change the status “Indexed” “READY”
2- No test queries
3- healthy for some reason gives out 0x000000 although this should not be. everything is synchronized, everything is on the latest versions. there are no errors. head broke where to dig.
4- noname bug
Only port 5432 blocked with IPTABLES