Agent RPM package for AIX requires not existing dependency

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    • Sprint candidates

      Download from https://www.zabbix.com/download_agents?version=7.0+LTS&release=7.0.26&os=AIX&os_version=7.3&hardware=powerpc&encryption=OpenSSL&packaging=RPM&show_legacy=1

      Environment

      • OS: AIX 7.3.4 (oslevel -s: 7300-04-00-2546)
      • RPM version: 4.20.1
      • Package: zabbix-agent-7.0.26-1.aix7.3.ppc.rpm (IBM AIX Toolbox build, built May 28, 2026)

      Issue
      Running the install command fails with:

      $ rpm -Uvh zabbix-agent-7.0.26-1.aix7.3.ppc.rpm
error: Failed dependencies:
    group(zabbix) is needed by zabbix-agent-7.0.26-1.ppc
    user(zabbix) is needed by zabbix-agent-7.0.26-1.ppc

      However, the "zabbix" user and group already exist on the target system:

      $ grep '^zabbix:' /etc/passwd
zabbix:!:214:208::/home/zabbix:/usr/bin/ksh

$ grep '^zabbix:' /etc/group
zabbix:!:208:

$ lsuser zabbix
zabbix id=214 pgrp=zabbix groups=zabbix home=/home/zabbix ...

$ lsgroup zabbix
zabbix id=208 admin=false users=zabbix registry=files

      Checking which package is expected to satisfy these virtual dependencies returns nothing:

      $ rpm -q --whatprovides 'user(zabbix)'
no package provides user(zabbix)

$ rpm -q --whatprovides 'group(zabbix)'
no package provides group(zabbix)

      Package's preinstall scriptlet, already contains logic to create the user/group itself if they are missing:

      preinstall scriptlet (using /bin/sh):
/usr/sbin/lsgroup zabbix > /dev/null 2>&1
if [ $? -ne 0 ]; then
    /usr/bin/mkgroup zabbix
fi
/usr/sbin/lsuser zabbix > /dev/null 2>&1
if [ $? -ne 0 ]; then
    /usr/bin/mkuser pgrp=zabbix home=/home/zabbix shell=/bin/sh daemon=true admin=false login=false rlogin=false su=false zabbix
fi

      Since the scriptlet already handles user/group creation, it is unclear why the package also declares user(zabbix) and group(zabbix) as hard RPM dependencies — on AIX, RPM apparently has no built-in mechanism (unlike Linux's user()/group() dependency generators) to recognize that these already exist on the system, so the install fails even though the prerequisite is actually satisfied.

            Assignee:
            Jurijs Klopovskis
            Reporter:
            Oleksii Zagorskyi
            Team I
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              Created:
              Updated: