On Thu, 4 May 2023 at 13:42, Krishnawarriar, Subash < subash.kris...@brambles.com> wrote:
> Hello, > > > > We use a Windows 2019 Datacenter OS based machine(server) where we are > trying to install Application StackBuilder tools, including Npgsql tool. > However, we get the error that we are unable to resolve. The firewall > settings do allow all the PostgreSQL.org urls. > > > > > > The errors we get when we try to install the stackbuilder tool on this > machine are: > > > > > > And when we choose ‘Yes’, the next message appears forcing the termination > of the installation. > > > > > > As I said earlier, we have allowed **postgresql.org/ > <http://postgresql.org/>** in the firewall whitelisted URLs. Please help > us get this issue resolved. Now we are unable to connect to PostgreSQL dB > from MS Excel. And it is a showstopper in moving away from MS SQL to > PostgreSQL dB. > That's an error from Windows. Schannel is the Microsoft security infrastructure used to implement SSL/TLS, and it's complaining it cannot reach the server which tells it what certificates have been revoked. That server isn't run by us; essentially, it's all Microsoft code and infrastructure. You'd need to figure out why your system cannot reach the revocation server. -- Dave Page Blog: https://pgsnake.blogspot.com Twitter: @pgsnake EDB: https://www.enterprisedb.com
