Question

尝试从cron脚本执行REST调用时遇到最麻烦的事情。

我的脚本作为终端中的root用户运行良好，但是当我从root CRON进行设置时，出现以下错误：

$VAR1 = 'Can\'t connect to 172.16.250.159:443 (certificate verify failed)

LWP::Protocol::https::Socket: SSL connect attempt failed with unknown error error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed at /opt/algosec/perl5/lib/perl5/LWP/Protocol/http.pm line 51.
';

我的cron看起来像这样：

*/5 * * * * /usr/share/fireflow/local/etc/site/lib/pending_ritm_kickoff_script.pl

我的perl脚本运行以下命令：

   my $client = REST::Client->new({
     hostname => ''
   });
   my $response = '';
   $client->addHeader('Content-Type', 'application/json');
   my %rec_hash = (
     'username' => $username,
     'password' => $password,
   );
   my $json_body = encode_json(\%rec_hash);
   $client->POST("$endpoint/APP1/api/authentication/authenticate", "$json_body");
   open(my $fh, '>', '/tmp/cron_report_1.txt');
   print $fh Dumper($client->responseContent());
   close $fh;

   $response = decode_json($client->responseContent());

client-> responseContent返回ssl错误。但是脚本可以在终端上正常工作！非常感谢您的协助。

Answer 1

该解决方案最终是将环境变量添加到Perl脚本中，而忽略了SSL验证：

$ ENV {PERL_LWP_SSL_VERIFY_HOSTNAME} = 0;

从CRON

1 个答案: