Yum upgrade from 2.4 to 3.0

[netsysadmin]

Hello,

I have Zabbix 2.4 installed via yum on CentOS 7.
Can I upgrade to version 3.0 using yum?

Thank you

[abovebeyond]

Can i upgrade from 2.2.3 to 3.0 using Yum ?

Thanks !

[netsysadmin]

This is what I get when I try to install Zabbix 3.0 following the official online instructions:

[root@server ~]# rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm
Retrieving http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm
Preparing...                          ################################# [100%]
	file /etc/yum.repos.d/zabbix.repo from install of zabbix-release-3.0-1.el7.noarch conflicts with file from package zabbix-release-2.4-1.el7.noarch
[root@server ~]#

[pc99096]

just upgraded from 2.4.7 to 3.0.0, centos 7, seems to be working fine.
important thing is to remove the old 2.4 release (rpm -e zabbix-release):

rpm -qa | grep zabbix
systemctl stop zabbix-server
cp -ar /usr/share/zabbix/ /var/tmp/zabbix_web
cp -ar /etc/zabbix/ /var/tmp/zabbix_etc
DATABASE DUMP
rpm -e zabbix-release
rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm
yum update
rpm -qa | grep zabbix
systemctl restart zabbix-agent
systemctl restart zabbix-server

[netsysadmin]

Thank you for your reply.

You don't lose the old configuration?

[pc99096]

no


The message you have entered is too short. Please lengthen your message to at least 10 characters.

[nexussentry]

Don't Work for me

just upgraded from 2.4.7 to 3.0.0, centos 7, seems to be working fine.
important thing is to remove the old 2.4 release (rpm -e zabbix-release):

rpm -qa | grep zabbix
systemctl stop zabbix-server
cp -ar /usr/share/zabbix/ /var/tmp/zabbix_web
cp -ar /etc/zabbix/ /var/tmp/zabbix_etc
DATABASE DUMP
rpm -e zabbix-release
rpm -ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm
yum update
rpm -qa | grep zabbix
systemctl restart zabbix-agent
systemctl restart zabbix-server

I tried these commands and do not work for me. I update the repository but unable to update.

[pc99096]

what exactly did not work? what was the error message?

[nexussentry]

No error. I send the command yum update and no update occurs. I enter the command rpm -qa | grep zabbix and the repo is 3.0 but the software is 2.4.

[nexussentry]

Here is an attachment of my screen.

[pc99096]

wow, console screenshot in a pdf file!
what operating system are you using?

you should have something like this:

# cat /etc/yum.repos.d/zabbix.repo                                                                                             
[zabbix]                                                                                                                                                      
name=Zabbix Official Repository - $basearch                                                                                                                   
baseurl=http://repo.zabbix.com/zabbix/3.0/rhel/7/$basearch/                                                                                                   
enabled=1                                                                                                                                                     
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch 
baseurl=http://repo.zabbix.com/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=1

[Atsushi]

Please try clear cache and execute update.

$ sudo yum clean all
$ sudo yum update

[nexussentry]

Thanks

First of all, I am new to Linux and I come from Microsoft. Next time I will write the code. And Second, I fixed the repo and it worked. Kudos. Thanks a lot.