erlang March 2026

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[Bug 1036780] rabbitmq-server wrapper script drops arguments
by bugzilla＠redhat.com 26 Mar '26

26 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1036780 --- Comment #11 from Fedora Update System <updates(a)fedoraproject.org> --- FEDORA-2026-99fed72bd2 has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-99fed72bd2` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-99fed72bd2 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1036780] rabbitmq-server wrapper script drops arguments
by bugzilla＠redhat.com 26 Mar '26

26 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Fedora Update System <updates(a)fedoraproject.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|MODIFIED |ON_QA --- Comment #10 from Fedora Update System <updates(a)fedoraproject.org> --- FEDORA-2026-0332be789f has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-0332be789f` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-0332be789f See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1036780] rabbitmq-server wrapper script drops arguments
by bugzilla＠redhat.com 26 Mar '26

26 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1036780 --- Comment #9 from Peter Lemenkov <lemenkov(a)gmail.com> --- Fixed in rabbitmq-server-4.2.5-2.fc45 (rawhide), rabbitmq-server-4.2.5-2.fc44, and rabbitmq-server-4.0.9-2.fc43. All submitted to Bodhi. The wrapper script has been replaced with a simplified version that correctly passes all arguments for both root and non-root users. When running as root, runuser is used to switch to the rabbitmq user with a CWD fix to avoid Erlang's code_server failing on unreadable directories. -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1036780] rabbitmq-server wrapper script drops arguments
by bugzilla＠redhat.com 26 Mar '26

26 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Fedora Update System <updates(a)fedoraproject.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |MODIFIED --- Comment #7 from Fedora Update System <updates(a)fedoraproject.org> --- FEDORA-2026-0332be789f (rabbitmq-server-4.2.5-2.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-0332be789f --- Comment #8 from Fedora Update System <updates(a)fedoraproject.org> --- FEDORA-2026-99fed72bd2 (rabbitmq-server-4.0.9-2.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-99fed72bd2 -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1036780] rabbitmq-server wrapper script drops arguments
by bugzilla＠redhat.com 26 Mar '26

26 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Fedora Update System <updates(a)fedoraproject.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |MODIFIED --- Comment #7 from Fedora Update System <updates(a)fedoraproject.org> --- FEDORA-2026-0332be789f (rabbitmq-server-4.2.5-2.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-0332be789f -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1104843] RabbitMQ server shouldn't leave epmd running after being stopped
by bugzilla＠redhat.com 25 Mar '26

25 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1104843 Peter Lemenkov <lemenkov(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |CLOSED Resolution|--- |WONTFIX Last Closed| |2026-03-25 21:09:51 --- Comment #9 from Peter Lemenkov <lemenkov(a)gmail.com> --- Closing as WONTFIX. Here's a summary of where things stand after 11 years of discussion: The original problem — systemd killing EPMD because it ran under RabbitMQ's cgroup — was resolved by introducing socket-activated EPMD (epmd@.socket) as a standalone systemd service with its own cgroup. This prevents the scenario where stopping one Erlang application kills EPMD and breaks other Erlang nodes on the same host. The remaining request — that EPMD should automatically stop when RabbitMQ stops — cannot be cleanly implemented because EPMD is a shared service. Multiple Erlang VMs on the same host may register with the same EPMD instance, so automatically stopping it when any single consumer shuts down risks breaking other Erlang applications. As Lennart confirmed on fedora-devel, systemd's dependency model doesn't have a mechanism for "stop this service only when all consumers are gone" in the socket activation case. Additionally, modern RabbitMQ (4.x) can be configured to run without EPMD entirely by using static port distribution. Administrators who want fine-grained control over EPMD lifecycle can use systemd unit overrides to adjust the behavior for their specific environment (e.g., BindsTo= if RabbitMQ is the only Erlang application on the host). The current behavior — EPMD remaining active after RabbitMQ stops — is the correct default for a shared service and can be explicitly stopped by the administrator if desired. -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1104843 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1036780] rabbitmq-server wrapper script drops arguments
by bugzilla＠redhat.com 08 Mar '26

08 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1036780 --- Comment #6 from Peter Lemenkov <lemenkov(a)gmail.com> --- VERIFIED: Simplified wrapper works perfectly! Tested the 2016 patch (simplified 9-line wrapper) and it successfully passes all arguments to the actual rabbitmqctl binary. Non-root users can now execute rabbitmqctl commands without the wrapper blocking them. Test command: $ ~/.local/bin/rabbitmqctl status Result: Successfully invoked the actual rabbitmqctl binary, which attempted to connect to RabbitMQ server (expected behavior - shows proper argument passing). The simplified wrapper approach is the correct fix. Will package this for rawhide, F44, and F43. -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1036780] rabbitmq-server wrapper script drops arguments
by bugzilla＠redhat.com 08 Mar '26

08 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1036780 --- Comment #5 from Peter Lemenkov <lemenkov(a)gmail.com> --- CONFIRMED: Bug persists even for users in rabbitmq group. After adding user to rabbitmq group: $ groups rabbitmq wheel mock petro $ rabbitmqctl status [shows help text] Only root or rabbitmq can run rabbitmqctl The wrapper script has fundamental logic flaws that prevent ANY non-root user from running rabbitmqctl, even when in the rabbitmq group. The 2016 patch in attachment 1195211 should be reviewed and applied. This 10+ year old bug blocks legitimate use cases like developers running local RabbitMQ instances. -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1036780] rabbitmq-server wrapper script drops arguments
by bugzilla＠redhat.com 08 Mar '26

08 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1036780 --- Comment #4 from Peter Lemenkov <lemenkov(a)gmail.com> --- Bug CONFIRMED still present in current rabbitmq-server package. Testing as non-root user shows the exact issue reported in 2013: $ rabbitmqctl status /usr/bin/rabbitmqctl: строка 47: cd: /var/lib/rabbitmq: Отказано в доступе [shows help text] Only root or rabbitmq can run rabbitmqctl The wrapper script at /usr/bin/rabbitmqctl fails to cd into /var/lib/rabbitmq for non-root users, then drops all arguments and displays help instead of executing the command. This is a 10+ year old bug that needs to be addressed. Attachment 1195211 from 2016 contains a proposed fix. -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1036780 Report this comment as SPAM: https://bugzilla.redhat.com/enter_bug.cgi?product=Bugzilla&format=report-sp…

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[Bug 1161922] Too many dependencies from Erlang
by bugzilla＠redhat.com 07 Mar '26

07 Mar '26

https://bugzilla.redhat.com/show_bug.cgi?id=1161922 Bug 1161922 depends on bug 1095727, which changed state. Bug 1095727 Summary: Remove dependency on erlang-wx from erlang-reltool https://bugzilla.redhat.com/show_bug.cgi?id=1095727 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |CLOSED Resolution|--- |WONTFIX -- You are receiving this mail because: You are on the CC list for the bug. https://bugzilla.redhat.com/show_bug.cgi?id=1161922

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