Apache Download Mirrors

电脑杂谈  发布时间:2019-08-13 12:02:40  来源:网络整理

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We suggest the following mirrorsite for your download:

Other mirror sites are suggested below.

It is essential that you of the downloaded file usingthe PGP signature (.asc file) or a hash (.md5 or .sha* file).

Please only use the backup mirrors to download KEYS, PGP signatures and hashes (SHA* etc)-- or if no other mirrors are working.

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Please only use the backup mirrors to download KEYS, PGP signatures and hashes (SHA* etc)-- or if no other mirrors are working.

https://www-eu.apache.org/dist/nutch https://www-us.apache.org/dist/nutch

The full listing of mirror sites is alsoavailable.

The procedure for setting up new mirrors is described in How to become amirror.

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It is essential that you verify the integrity of the downloaded file usingthe PGP signature (.asc file) or a hash (.md5 or .sha* file). Please read Verifying Apache SoftwareFoundation Releases for more information on whyyou should verify our releases.

The PGP signature can be verified using PGP or GPG. First download theKEYS as well as the asc signature file for the relevant distribution.Make sure you get these files from the main distribution site,rather thanfrom a mirror. Then verify the signatures using

% gpg --import KEYS
% gpg --verify downloaded_file.asc downloaded_file

or

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% pgpk -a KEYS
% pgpv downloaded_file.asc

or

% pgp -ka KEYS
% pgp downloaded_file.asc

Alternativelyapache nutch下载, you can verify the hash on the file.

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Hashes can be calculated using GPG:

% gpg --print-md SHA256 downloaded_file

The output should be compared with the contents of the SHA256 file.Similarly for other hashes (SHA512, SHA1,MD5 etc) which may be provided.

Windows 7 and later systems should all now have certUtil:

% certUtil -hashfile pathToFileToCheck 

HashAlgorithm choices: MD2 MD4 MD5 SHA1 SHA256 SHA384 SHA512

Unix-like systems (and macOS) will have a utility calledmd5apache nutch下载, md5sum or shasum


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