Dear Simon, Thank it helps. The version a Erlang needed is the last one before the update and it is erlang-crypto=1:23.3.1-1. So i specify it at the beginning of my playbook (I check and it is the good version installed): - hosts: galaxyservers become: true pre_tasks: - name: Install Dependencies package: name: ['acl', 'bzip2', 'git', 'make', 'python3-psycopg2', 'tar', 'virtualenv'] - name: Install erlang version apt: name: erlang-crypto=1:23.3.1-1 Nevertheless, the rabbitmq part of the playbook make un upgrade or erlang-crypto to 24.0. How can I avoid that ? I guess it is possible to pin version of Erlang in the rabbitmq part of the playbook but I don't know how. TASK [usegalaxy_eu.rabbitmq : install erlang] ************************************************************************************************************* changed: [galaxy.inbios.uliege.be] TASK [usegalaxy_eu.rabbitmq : import rabbitmq rpm key] **************************************************************************************************** ok: [galaxy.inbios.uliege.be] TASK [usegalaxy_eu.rabbitmq : download rabbitmq package] ************************************************************************************************** ok: [galaxy.inbios.uliege.be] TASK [usegalaxy_eu.rabbitmq : install rabbitmq] *********************************************************************************************************** fatal: [galaxy.inbios.uliege.be]: FAILED! => {"changed": false, "msg": "Dependency is not satisfiable: erlang-crypto (< 1:24.0)|esl-erlang (< 1:24.0)\n"} Thanks, Luc ------------ Luc Cornet, PhD Bio-informatician Mycology and Aerobiology Sciensano ----- Mail original ----- De: "Simon Gladman" <simon.gladman(a)unimelb.edu.au&gt; À: "Luc Cornet" <luc.cornet(a)uliege.be&gt; Cc: "HelpGalaxy" <galaxy-dev(a)lists.galaxyproject.org&gt; Envoyé: Lundi 17 Mai 2021 10:02:43 Objet: Re: rabbitmq erlang-crypto Hi Luc, The easiest way is to just specify the version you want in the ansible apt command like this: - name: Install the version '1.00' of package "foo" apt: name: foo=1.00 Although for “yum” you’ll need to replace the “=” with a “-“ .. So it will be something like: - name: Install one specific version of Apache yum: name: httpd-2.2.29-1.4.amzn1 state: present You’ll have to find the version numbers etc for the packages you want. Hope this helps. Simon. From: Luc Cornet <luc.cornet(a)uliege.be&gt; Date: Monday, 17 May 2021 at 5:52 pm To: Simon Gladman <simon.gladman(a)unimelb.edu.au&gt; Cc: HelpGalaxy <galaxy-dev(a)lists.galaxyproject.org&gt; Subject: [EXT] Re: rabbitmq erlang-crypto External email: Please exercise caution Dear Simon, Thank you for your answer. Yes the update is probably the mistake. Can you please tell me how to pin the version in my playbook ? Best regards, Luc ------------ Luc Cornet, PhD Bio-informatician Mycology and Aerobiology Sciensano ----- Mail original ----- De: "Simon Gladman" <simon.gladman(a)unimelb.edu.au&gt; À: "Luc Cornet" <luc.cornet(a)uliege.be&gt;, "HelpGalaxy" <galaxy-dev(a)lists.galaxyproject.org&gt; Envoyé: Lundi 17 Mai 2021 02:56:29 Objet: Re: rabbitmq erlang-crypto Hi Luc, Erlang and Rabbit have a very “interesting” relationship. Different versions of RabbitMQ are very dependent on a particular version of Erlang. I have to pin the versions to be installed in my playbooks as the defaults don’t always work. The table where you can look-up the versions required is at: https://www.rabbitmq.com/which-erlang.html There was a new version of Erlang released on the 12th May so this may be what is hampering you. Cheers, Simon. From: Luc Cornet <luc.cornet(a)uliege.be&gt; Date: Friday, 14 May 2021 at 11:55 pm To: HelpGalaxy <galaxy-dev(a)lists.galaxyproject.org&gt; Subject: [galaxy-dev] rabbitmq erlang-crypto Dear all, I have a strange error with rabbitmq on ubuntu 20.04. The playbook was working previously on this OS but now I have this error: TASK [usegalaxy_eu.rabbitmq : install rabbitmq] **************************************************************************************************************************** task path: /home/galaxyluc/galaxy/roles/usegalaxy_eu.rabbitmq/tasks/Debian/install.yml:23 <galaxy.inbios.uliege.be> ESTABLISH LOCAL CONNECTION FOR USER: root <galaxy.inbios.uliege.be> EXEC /bin/sh -c 'echo ~root && sleep 0' <galaxy.inbios.uliege.be> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644 `" && echo ansible-tmp-1620999798.916904-12818219648644="` echo /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644 `" ) && sleep 0' Using module file /usr/lib/python3/dist-packages/ansible/modules/packaging/os/apt.py <galaxy.inbios.uliege.be> PUT /root/.ansible/tmp/ansible-local-1239270zkwwo8m/tmpd5o4vaj2 TO /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/AnsiballZ_apt.py <galaxy.inbios.uliege.be> EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/ /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/AnsiballZ_apt.py && sleep 0' <galaxy.inbios.uliege.be> EXEC /bin/sh -c '/usr/bin/python3 /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/AnsiballZ_apt.py && sleep 0' <galaxy.inbios.uliege.be> EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/ > /dev/null 2>&1 && sleep 0' fatal: [galaxy.inbios.uliege.be]: FAILED! => { "changed": false, "invocation": { "module_args": { "allow_unauthenticated": false, "autoclean": false, "autoremove": false, "cache_valid_time": 0, "deb": "/usr/src/rabbitmq-server-3.8.9-1.deb", "default_release": null, "dpkg_options": "force-confdef,force-confold", "force": false, "force_apt_get": false, "install_recommends": null, "only_upgrade": false, "package": null, "policy_rc_d": null, "purge": false, "state": "present", "update_cache": null, "upgrade": null } }, "msg": "Dependency is not satisfiable: erlang-crypto (< 1:24.0)|esl-erlang (< 1:24.0)\n" } Does anyone have any idea how to solve this ? Thanks, Luc ------------ Luc Cornet, PhD Bio-informatician Mycology and Aerobiology Sciensano ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: %(web_page_url)s To search Galaxy mailing lists use the unified search at: http://galaxyproject.org/search

Dear Simon, Thank you for your answer. Yes the update is probably the mistake. Can you please tell me how to pin the version in my playbook ? Best regards, Luc ------------ Luc Cornet, PhD Bio-informatician Mycology and Aerobiology Sciensano ----- Mail original ----- De: "Simon Gladman" <simon.gladman(a)unimelb.edu.au&gt; À: "Luc Cornet" <luc.cornet(a)uliege.be&gt;, "HelpGalaxy" <galaxy-dev(a)lists.galaxyproject.org&gt; Envoyé: Lundi 17 Mai 2021 02:56:29 Objet: Re: rabbitmq erlang-crypto Hi Luc, Erlang and Rabbit have a very “interesting” relationship. Different versions of RabbitMQ are very dependent on a particular version of Erlang. I have to pin the versions to be installed in my playbooks as the defaults don’t always work. The table where you can look-up the versions required is at: https://www.rabbitmq.com/which-erlang.html There was a new version of Erlang released on the 12th May so this may be what is hampering you. Cheers, Simon. From: Luc Cornet <luc.cornet(a)uliege.be&gt; Date: Friday, 14 May 2021 at 11:55 pm To: HelpGalaxy <galaxy-dev(a)lists.galaxyproject.org&gt; Subject: [galaxy-dev] rabbitmq erlang-crypto Dear all, I have a strange error with rabbitmq on ubuntu 20.04. The playbook was working previously on this OS but now I have this error: TASK [usegalaxy_eu.rabbitmq : install rabbitmq] **************************************************************************************************************************** task path: /home/galaxyluc/galaxy/roles/usegalaxy_eu.rabbitmq/tasks/Debian/install.yml:23 <galaxy.inbios.uliege.be> ESTABLISH LOCAL CONNECTION FOR USER: root <galaxy.inbios.uliege.be> EXEC /bin/sh -c 'echo ~root && sleep 0' <galaxy.inbios.uliege.be> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644 `" && echo ansible-tmp-1620999798.916904-12818219648644="` echo /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644 `" ) && sleep 0' Using module file /usr/lib/python3/dist-packages/ansible/modules/packaging/os/apt.py <galaxy.inbios.uliege.be> PUT /root/.ansible/tmp/ansible-local-1239270zkwwo8m/tmpd5o4vaj2 TO /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/AnsiballZ_apt.py <galaxy.inbios.uliege.be> EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/ /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/AnsiballZ_apt.py && sleep 0' <galaxy.inbios.uliege.be> EXEC /bin/sh -c '/usr/bin/python3 /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/AnsiballZ_apt.py && sleep 0' <galaxy.inbios.uliege.be> EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1620999798.916904-12818219648644/ > /dev/null 2>&1 && sleep 0' fatal: [galaxy.inbios.uliege.be]: FAILED! => { "changed": false, "invocation": { "module_args": { "allow_unauthenticated": false, "autoclean": false, "autoremove": false, "cache_valid_time": 0, "deb": "/usr/src/rabbitmq-server-3.8.9-1.deb", "default_release": null, "dpkg_options": "force-confdef,force-confold", "force": false, "force_apt_get": false, "install_recommends": null, "only_upgrade": false, "package": null, "policy_rc_d": null, "purge": false, "state": "present", "update_cache": null, "upgrade": null } }, "msg": "Dependency is not satisfiable: erlang-crypto (< 1:24.0)|esl-erlang (< 1:24.0)\n" } Does anyone have any idea how to solve this ? Thanks, Luc ------------ Luc Cornet, PhD Bio-informatician Mycology and Aerobiology Sciensano ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: %(web_page_url)s To search Galaxy mailing lists use the unified search at: http://galaxyproject.org/search