I stand corrected: *HTTP ERROR 503 Service Unavailable* can also be returned *by the server*. i.e., The server is "reachable" by the client. But the server is experiencing some sort of failure.
HTH, Eric Pretorious Portland, Oregon On Thu, Jun 4, 2020 at 10:31 PM Practical XenServer < [email protected]> wrote: > Also: > > *503 - Service Unavailable* > This signifies that the server is unavailable at the present moment, > usually due to maintenance or overloading. It is generally a temporary > issue and the user should try again later. > > "Unavailable" means the server is "unreachable" by the client. This could > be the result of a network failure; client network misconfiguration; server > network misconfiguration, or; server failure. > > HTH, > Eric Pretorious > Portland, Oregon > > On Thu, Jun 4, 2020 at 6:07 PM Practical XenServer < > [email protected]> wrote: > >> 169.254. x.x: This is what's called an Automatic Private *IP address*. >> An IP in this range means that the computer cannot see the network. (A >> computer using DHCP needs to have an external server tell it what *IP >> address* to use.) >> >> HTH, >> Eric Pretorious, >> Portland, Oregon >> >> On Thu, Jun 4, 2020, 12:22 AM Fariborz Navidan <[email protected]> >> wrote: >> >>> Hello, >>> >>> I'm get Error 503 on management server. Following error is logged: >>> >>> "Failed to configure ClusterManagerImpl" >>> >>> Link local IP 169.254.0.1 is assigned on the same machine. >>> >>> CS version 4.14 >>> >>> Any idea? >>> >>
