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Я запускаю Perl 5.10 на общем сервере Red Hat Linux 6.2. Я попросил суперпользователь машины установить модуль Perl DateTime для меня, используя следующие команды:Perl cpan: ошибка установки DateTime, CHECKSUM download failure
Perl -MCPAN -e оболочки CPAN> установить DateTime
Нам удалось успешно установить другую Perl таких как Text :: CSV раньше.
Но при установке DateTime произошла ошибка. Вот последние биты журнала ошибок:
Вопрос: Похоже, что ошибка может быть жалуясь не в состоянии извлечь файл СУММЫ из ftp://ftp.perl.org/pub/CPAN/authors/id/R/RJ/RJBS. Однако у меня нет проблем с просмотром этого точного файла из моего Internet Explorer. Может ли кто-нибудь предложить способы обхода этого? Благодарю.
Trying with "/usr/bin/wget -O /root/.cpan/sources/authors/id/R/RJ/RJBS/CHECKSUMS.tmp12173" to get
"ftp://ftp.perl.org/pub/CPAN/authors/id/R/RJ/RJBS/CHECKSUMS.gz"
--2013-06-20 09:30:06-- ftp://ftp.perl.org/pub/CPAN/authors/id/R/RJ/RJBS/CHECKSUMS.gz
=> b/root/.cpan/sources/authors/id/R/RJ/RJBS/CHECKSUMS.tmp12173b
Resolving ftp.perl.org... 203.178.137.175, 163.143.1.21 Connecting to ftp.perl.org|203.178.137.175|:21... connected.
Logging in as anonymous ... Logged in!
==> SYST ... done. ==> PWD ... done.
==> TYPE I ... done. ==> CWD (1) /pub/CPAN/authors/id/R/RJ/RJBS ... done.
==> SIZE CHECKSUMS.gz ... done.
==> PASV ... done. ==> RETR CHECKSUMS.gz ...
No such file bCHECKSUMS.gzb.
Warning: no success downloading '/root/.cpan/sources/authors/id/R/RJ/RJBS/CHECKSUMS.tmp12173'. Giving up on it. at /usr/share/perl5/CPAN/Distribution.pm line
1311
As a last resort we now switch to the external ftp command '/usr/kerberos/bin/ftp'
to get '/root/.cpan/sources/authors/id/R/RJ/RJBS/CHECKSUMS.tmp12173'.
Doing so often leads to problems that are hard to diagnose.
If you're the victim of such problems, please consider unsetting the ftp config variable with
o conf ftp ""
o conf commit
Issuing "/usr/kerberos/bin/ftp -n"
Trying with external ftp to get
ftp://ftp.perl.org/pub/CPAN/authors/id/R/RJ/RJBS/CHECKSUMS
Going to send the dialog
open ftp.perl.org
user anonymous Red Hat, [email protected]
lcd /root/.cpan/sources/authors/id/R/RJ/RJBS
cd/
cd pub
cd CPAN
cd authors
cd id
cd R
cd RJ
cd RJBS
bin
get CHECKSUMS CHECKSUMS.tmp12173
quit
Not connected.
Local directory now /root/.cpan/sources/authors/id/R/RJ/RJBS
Not connected.
Not connected.
Not connected.
Not connected.
Not connected.
Not connected.
Not connected.
Not connected.
Not connected.
Not connected.
Bad luck... Still failed!
Can't access URL ftp://ftp.perl.org/pub/CPAN/authors/id/R/RJ/RJBS/CHECKSUMS.
Your urllist is empty! The urllist can be edited. E.g. with 'o conf urllist push ftp://myurl/'
Could not fetch authors/id/R/RJ/RJBS/CHECKSUMS
Update1:
Мы также попробовали уплотнительный конф FTP "" и уплотнительное конф совершать команды, но мы все еще были ошибка.
Trying with "/usr/bin/wget -O /root/.cpan/sources/authors/id/R/RJ/RJBS/CHECKSUMS.tmp16529" to get
"http://www.perl.org/CPAN/authors/id/R/RJ/RJBS/CHECKSUMS.gz"
--2013-06-20 13:52:07-- http://www.perl.org/CPAN/authors/id/R/RJ/RJBS/CHECKSUMS.gz
Resolving www.perl.org... 207.171.7.41, 207.171.7.51 Connecting to www.perl.org|207.171.7.41|:80... failed: Connection refused.
Connecting to www.perl.org|207.171.7.51|:80... failed: Connection refused.
Warning: no success downloading '/root/.cpan/sources/authors/id/R/RJ/RJBS/CHECKSUMS.tmp16529'. Giving up on it. at /usr/share/perl5/CPAN/Distribution.pm line
1311
Fetching with LWP:
ftp://ftp.perl.org/pub/CPAN/authors/id/R/RJ/RJBS/CHECKSUMS
Checksum for /root/.cpan/sources/authors/id/R/RJ/RJBS/Test-Fatal-0.010.tar.gz ok Test-Fatal-0.010 Test-Fatal-0.010/README Test-Fatal-0.010/Changes Test-Fatal-0.010/LICENSE Test-Fatal-0.010/dist.ini Test-Fatal-0.010/META.yml Test-Fatal-0.010/MANIFEST Test-Fatal-0.010/t Test-Fatal-0.010/t/basic.t Test-Fatal-0.010/META.json Test-Fatal-0.010/Makefile.PL Test-Fatal-0.010/lib/Test Test-Fatal-0.010/lib/Test/Fatal.pm
Test-Fatal-0.010/t/like-exception.t
Test-Fatal-0.010/t/release-pod-syntax.t
CPAN.pm: Going to build R/RJ/RJBS/Test-Fatal-0.010.tar.gz
Checking if your kit is complete...
Looks good
Warning: prerequisite Try::Tiny 0.07 not found.
Writing Makefile for Test::Fatal
Could not read '/root/.cpan/build/Test-Fatal-0.010-GNYnPy/META.yml'. Falling back to other methods to determine prerequisites
---- Unsatisfied dependencies detected during ----
---- RJBS/Test-Fatal-0.010.tar.gz ----
Try::Tiny [requires]
Shall I follow them and prepend them to the queue of modules we are processing right now? [yes] Running make test
Delayed until after prerequisites
Running make install
Delayed until after prerequisites
Running install for module 'Try::Tiny'
'YAML' not installed, falling back to Data::Dumper and Storable to read prefs '/root/.cpan/prefs'
Running make for D/DO/DOY/Try-Tiny-0.12.tar.gz Fetching with LWP:
http://www.perl.org/CPAN/authors/id/D/DO/DOY/Try-Tiny-0.12.tar.gz
LWP failed with code[500] message[Can't connect to www.perl.org:80 (connect: Connection refused)] Fetching with LWP:
ftp://ftp.perl.org/pub/CPAN/authors/id/D/DO/DOY/Try-Tiny-0.12.tar.gz
LWP failed with code[500] message[]
Fetching with Net::FTP:
ftp://ftp.perl.org/pub/CPAN/authors/id/D/DO/DOY/Try-Tiny-0.12.tar.gz
Catching error: "Timeout at /usr/share/perl5/Net/FTP.pm line 491\cJ" at /usr/share/perl5/CPAN.pm line 391
CPAN::shell() called at -e line 1
У вас много «отказалось». Возможно, вы находитесь за прокси-сервером? – ikegami