Conflict when updating/upgrading via yum

[netsysadmin]

Hello,

Is there a defined procedure for updating/upgrading Zabbix using Yum on CentOS, apart from uninstalling it using yum -e, and then re-installing?

The reason I'm asking is because I got similar error messages when updating from 2.4 to 3.0 and 3.0 to 3.2.

[root@linux temp]# rpm -ivh zabbix-release-3.2-1.el7.noarch.rpm
warning: zabbix-release-3.2-1.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY
Preparing... ################################# [100%]
file /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX from install of zabbix-release-3.2-1.el7.noarch conflicts with file from package zabbix-release-3.0-1.el7.noarch
file /etc/yum.repos.d/zabbix.repo from install of zabbix-release-3.2-1.el7.noarch conflicts with file from package zabbix-release-3.0-1.el7.noarch

Thank you

[jan.garaj]

https://support.zabbix.com/browse/ZBX-11868

[Atsushi]

If you are updating an installed package, there is an error in the option of the rpm command.

Please execute as follows.

# rpm -Uvh zabbix-release-3.2-1.el7.noarch.rpm
# yum clean all

[nameuser]

The same issue, but Atsushi's advise is not working

[root@localhost ~]# rpm -Uvh zabbix-release-3.2-1.el7.noarch.rpm
error: open of zabbix-release-3.2-1.el7.noarch.rpm failed: No such file or directory
[root@localhost ~]# yum clean all
Loaded plugins: fastestmirror
Cleaning repos: base centos-sclo-rh centos-sclo-sclo docker-ce-edge docker-ce-stable elrepo epel extras mariadb nginx remi-safe updates
Cleaning up everything
Maybe you want: rm -rf /var/cache/yum, to also free up space taken by orphaned data from disabled or removed repos
Cleaning up list of fastest mirrors

[root@localhost ~]# rpm -ivh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm
Retrieving https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm
Preparing...                          ################################# [100%]
        file /etc/yum.repos.d/zabbix.repo from install of zabbix-release-4.0-1.el7.noarch conflicts with file from package zabbix-release-3.2-1.el7.noarch

[nameuser]

Zabbix 3.2 was installed with downloaded .rpm's
But now I want to update it with yum update, so I need to add official repo
Is it possible?

[Atsushi]

If you want to install Zabbix 3.2 on RHEL 7, register the yum repository using the following package.

http://repo.zabbix.com/zabbix/3.2/rhel/7/x86_64/zabbix-release-3.2-1.el7.noarch.rpm

However, Zabbix 3.2 has been discontinued in November 2017.
As neither bugs nor vulnerability issues are improved, it is strongly discouraged to continue using it.

The failure to install zabbix-release-4.0-1.el7.noarch.rpm is because zabbix-release-3.2-1.el7.noarch has already been installed.
Please perform the upgrade instead of the installation.

----- added
ex. If already installed zabbix-release-3.2-1.el7.noarch
# yum update http://repo.zabbix.com/zabbix/4.0/rh...el7.noarch.rpm
# yum clean all