[Pkg-postgresql-public] Help request for server upgrade

[Hesam Esfahani]

>Hello,
>
>When I run apt-get update, I get the following message regarding postgres:
>
>----------------------------------------
>W: A error occurred during the signature verification. The repository is
>not
>updated and the previous index files will be used. GPG error:
>http://apt.postgresql.org <http://apt.postgresql.org/> squeeze-pgdg
>Release: The following signatures
>were invalid: KEYEXPIRED 1381654177
>
>W: Failed to fetch
>http://apt.postgresql.org/pub/repos/apt/dists/squeeze-pgdg/Release
>
>W: Some index files failed to download, they have been ignored, or old
>ones
>used instead.
>----------------------------------------
>
>
>
>And when I run apt-get upgrade, I am getting this error message:
>
>----------------------------------------
>Err http://apt.postgresql.org/pub/repos/apt/ squeeze-pgdg/main
>postgresql-client-common all 147.pgdg60+1
>  404  Not Found [IP: 213.189.17.228 80]
>Err http://apt.postgresql.org/pub/repos/apt/ squeeze-pgdg/main
>postgresql-common all 147.pgdg60+1
>  404  Not Found [IP: 213.189.17.228 80]
>Failed to fetch
>http://apt.postgresql.org/pub/repos/apt/pool/main/p/postgresql-common/post
>g
>resql-client-common_147.pgdg60+1_all.deb
>404  Not Found [IP: 213.189.17.228 80]
>Failed to fetch
>http://apt.postgresql.org/pub/repos/apt/pool/main/p/postgresql-common/post
>g
>resql-common_147.pgdg60+1_all.deb
>404  Not Found [IP: 213.189.17.228 80]
>E: Unable to fetch some archives, maybe run apt-get update or try with
>--fix-missing?
>
>----------------------------------------
>Can you help me around this issue?
>
>Thanks,
> Hesam.
>