Для работы с серверами в процессе выполнения задач утилите требуется модуль Net::SSH2. В составе зависимостей его нет. В итоге запуск rex без предварительной ручной установки пакета perl-Net-SSH2 заканчивается с ошибкой: $ rex -H test sample_task [2017-02-17 18:29:33] INFO - Running task sample_task on test [2017-02-17 18:29:33] ERROR - 1 out of 1 task(s) failed: [2017-02-17 18:29:33] ERROR - sample_task failed on test [2017-02-17 18:29:33] ERROR - Error loading connection interface SSH. [2017-02-17 18:29:33] ERROR - Can't locate Net/SSH2.pm in @INC (you may need to install the Net::SSH2 module) (@INC contains: Rexfile CODE(0xbb8418) /usr/local/lib64/perl/5.22 /usr/local/share/perl/5.22 /usr/lib64/perl5 /usr/share/perl5 /usr/lib64/perl5 /usr/share/perl5 /etc/perl5 /usr/lib/perl5/vendor_perl . /tmp/rex/lib /tmp/rex/lib/perl/lib/perl5 CODE(0xbb85e0) /home/faf/.rex/recipes ./lib ./lib/perl/lib/perl5) at (eval 374) line 1, <> line 965. [2017-02-17 18:29:33] ERROR - at /usr/share/perl5/Rex/Require.pm line 39, <> line 965. [2017-02-17 18:29:33] ERROR - UNIVERSAL::require("Net::SSH2") called at /usr/share/perl5/Rex/Interface/Connection/SSH.pm line 16 [2017-02-17 18:29:33] ERROR - Rex::Interface::Connection::SSH::BEGIN() called at /usr/share/perl5/Rex/Interface/Connection/SSH.pm line 17 [2017-02-17 18:29:33] ERROR - eval {...} called at /usr/share/perl5/Rex/Interface/Connection/SSH.pm line 17 [2017-02-17 18:29:33] ERROR - require Rex/Interface/Connection/SSH.pm called at (eval 373) line 1 [2017-02-17 18:29:33] ERROR - Rex::Interface::Connection::BEGIN() called at /usr/share/perl5/Rex/Interface/Connection/SSH.pm line 17 [2017-02-17 18:29:33] ERROR - eval {...} called at /usr/share/perl5/Rex/Interface/Connection/SSH.pm line 17 [2017-02-17 18:29:33] ERROR - eval 'use Rex::Interface::Connection::SSH;' called at /usr/share/perl5/Rex/Interface/Connection.pm line 22 [2017-02-17 18:29:33] ERROR - Rex::Interface::Connection::create("Rex::Interface::Connection", "SSH") called at /usr/share/perl5/Rex/Task.pm line 127 [2017-02-17 18:29:33] ERROR - Rex::Task::connection(Rex::Task=HASH(0x1a41d58)) called at /usr/share/perl5/Rex/Task.pm line 667 [2017-02-17 18:29:33] ERROR - Rex::Task::connect(Rex::Task=HASH(0x1a41d58), Rex::Group::Entry::Server=HASH(0x170c110)) called at /usr/share/perl5/Rex/Task.pm line 827 [2017-02-17 18:29:33] ERROR - eval {...} called at /usr/share/perl5/Rex/Task.pm line 827 [2017-02-17 18:29:33] ERROR - Rex::Task::run(Rex::Task=HASH(0x1a41d58), Rex::Group::Entry::Server=HASH(0x170c110), "in_transaction", 0, "params", undef, "args", undef) called at /usr/share/perl5/Rex/TaskList/Base.pm line 342 [2017-02-17 18:29:33] ERROR - eval {...} called at /usr/share/perl5/Rex/TaskList/Base.pm line 336 [2017-02-17 18:29:33] ERROR - Rex::TaskList::Base::__ANON__(Rex::Fork::Task=HASH(0x1839fc8)) called at /usr/share/perl5/Rex/Fork/Task.pm line 34 [2017-02-17 18:29:33] ERROR - Rex::Fork::Task::start(Rex::Fork::Task=HASH(0x1839fc8)) called at /usr/share/perl5/Rex/Fork/Manager.pm line 36 [2017-02-17 18:29:33] ERROR - Rex::Fork::Manager::add(Rex::Fork::Manager=HASH(0x1749bc8), CODE(0x6257d0)) called at /usr/share/perl5/Rex/TaskList/Base.pm line 318 [2017-02-17 18:29:33] ERROR - Rex::TaskList::Base::run(Rex::TaskList::Base=HASH(0x1604b88), Rex::Task=HASH(0x1e91038)) called at /usr/share/perl5/Rex/TaskList.pm line 62 [2017-02-17 18:29:33] ERROR - Rex::TaskList::run("Rex::TaskList", Rex::Task=HASH(0x1e91038)) called at /usr/share/perl5/Rex/RunList.pm line 69 [2017-02-17 18:29:33] ERROR - Rex::RunList::run_tasks(Rex::RunList=HASH(0xc64210)) called at /usr/share/perl5/Rex/CLI.pm line 379 [2017-02-17 18:29:33] ERROR - eval {...} called at /usr/share/perl5/Rex/CLI.pm line 379 [2017-02-17 18:29:33] ERROR - Rex::CLI::__run__(Rex::CLI=HASH(0x606110)) called at /usr/bin/rex line 17 [2017-02-17 18:29:33] ERROR - BEGIN failed--compilation aborted at /usr/share/perl5/Rex/Interface/Connection/SSH.pm line 17, <> line 965. [2017-02-17 18:29:33] ERROR - Compilation failed in require at (eval 373) line 1, <> line 965. [2017-02-17 18:29:33] ERROR - BEGIN failed--compilation aborted at (eval 373) line 1, <> line 965.
В сизифе есть, думаю нужен бэкпорт.
rex-1.6.0-alt0.M80P.1 -> p8: Mon Aug 13 2018 Grigory Ustinov <grenka@altlinux> 1.6.0-alt0.M80P.1 - Backport new version to p8 branch (Closes: #33134, #33137). Sat Dec 09 2017 Nikolay A. Fetisov <naf@altlinux> 1.6.0-alt1 - New version Sun Sep 10 2017 Nikolay A. Fetisov <naf@altlinux> 1.5.99-alt2 - Fix BuildRequires Sun Aug 13 2017 Nikolay A. Fetisov <naf@altlinux> 1.5.99-alt1 - New version Mon Mar 20 2017 Nikolay A. Fetisov <naf@altlinux> 1.5.0-alt1 - New version Tue Jul 19 2016 Nikolay A. Fetisov <naf@altlinux.ru> 1.4.1-alt3 - Fix backquotes escaping Sat Jul 16 2016 Nikolay A. Fetisov <naf@altlinux.ru> 1.4.1-alt2 - Adding missing Requires Sat Jul 16 2016 Nikolay A. Fetisov <naf@altlinux.ru> 1.4.1-alt1 - New version Tue Jun 28 2016 Nikolay A. Fetisov <naf@altlinux.ru> 1.4.0-alt3 - Updating to the development version 1.4.0_01 - Compatibility fixes for Net::SSH2 Fri Jun 03 2016 Nikolay A. Fetisov <naf@altlinux.ru> 1.4.0-alt2 - Compatibility fixes for Net::SSH2 >= 0.59
