Not able to install on RHEL 7

[mohanrao]

Hi ,

I am trying to follow installation steps from

https://www.zabbix.com/documentation/3.4/manual/installation/install_from_packages/rhel_centos

I am getting the below error when installing zabbix-web-mysql


Error: Package: zabbix-web-3.4.8-1.el7.noarch (zabbix)
Requires: php-bcmath
Error: Package: zabbix-web-3.4.8-1.el7.noarch (zabbix)
Requires: php-mbstring
************************************************** ********************
yum can be configured to try to resolve such errors by temporarily enabling
disabled repos and searching for missing dependencies.
To enable this functionality please set 'notify_only=0' in /etc/yum/pluginconf.d/search-disabled-repos.conf
************************************************** ********************

Error: Package: zabbix-web-3.4.8-1.el7.noarch (zabbix)
Requires: php-bcmath
Error: Package: zabbix-web-3.4.8-1.el7.noarch (zabbix)
Requires: php-mbstring

[Atsushi]

You must enable optional packages.

ex.

# yum-config-manager --enable rhel-7-server-optional-rpms

[mohanrao]

Thanks but now leading to the below errors

Error: Package: php-bcmath-5.4.16-43.el7_4.x86_64 (rhel-7-server-optional-rpms)
Requires: php-common(x86-64) = 5.4.16-43.el7_4
Available: php-common-5.4.16-21.el7.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-21.el7
Available: php-common-5.4.16-23.el7_0.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-23.el7_0
Available: php-common-5.4.16-23.el7_0.1.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-23.el7_0.1
Available: php-common-5.4.16-23.el7_0.3.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-23.el7_0.3
Available: php-common-5.4.16-36.el7_1.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-36.el7_1
Available: php-common-5.4.16-36.1.el7_2.1.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-36.1.el7_2.1
Available: php-common-5.4.16-36.3.el7_2.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-36.3.el7_2
Available: php-common-5.4.16-42.el7.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-42.el7
Available: php-common-5.4.16-43.el7_4.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-43.el7_4
Installing: php-common-5.4.16-43.el7_4.1.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-43.el7_4.1
Error: Package: php-mbstring-5.4.16-43.el7_4.x86_64 (rhel-7-server-optional-rpms )
Requires: php-common(x86-64) = 5.4.16-43.el7_4
Available: php-common-5.4.16-21.el7.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-21.el7
Available: php-common-5.4.16-23.el7_0.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-23.el7_0
Available: php-common-5.4.16-23.el7_0.1.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-23.el7_0.1
Available: php-common-5.4.16-23.el7_0.3.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-23.el7_0.3
Available: php-common-5.4.16-36.el7_1.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-36.el7_1
Available: php-common-5.4.16-36.1.el7_2.1.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-36.1.el7_2.1
Available: php-common-5.4.16-36.3.el7_2.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-36.3.el7_2
Available: php-common-5.4.16-42.el7.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-42.el7
Available: php-common-5.4.16-43.el7_4.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-43.el7_4
Installing: php-common-5.4.16-43.el7_4.1.x86_64 (rhel-7-server-rpms)
php-common(x86-64) = 5.4.16-43.el7_4.1
************************************************** ********************

[dimir]

http://mirror.centos.org/centos/7/updates/x86_64/Packages/

has both bcmath and php-common 5.4.16-43 . So I guess something's wrong with your system. Try to clean yum cache and install again

# yum clean all
# yum install zabbix-web-mysql

[tanmoy3108]

I am also facing the same issue can any one help on this i tried the bove steos suggested

[Atsushi]

Please show me the specific problem.
Have you enabled the Optional repository properly?
Did you clear the repository cache?

If it does not work, I think that something has failed or the procedure is missing.

[tanmoy3108]

still facing the issue can some one help

[tanmoy3108]

Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
Repository epel is listed more than once in the configuration
Resolving Dependencies
--> Running transaction check
---> Package zabbix-web-mysql.noarch 0:3.4.8-1.el7 will be installed
--> Processing Dependency: zabbix-web = 3.4.8-1.el7 for package: zabbix-web-mysql-3.4.8-1.el7.noarch
--> Processing Dependency: php-mysql for package: zabbix-web-mysql-3.4.8-1.el7.noarch
Package php-mysql-5.4.16-45.el7.x86_64 is obsoleted by php-mysqlnd-7.2.5-1.el7.remi.x86_64 which is already installed
--> Running transaction check
---> Package zabbix-web.noarch 0:3.4.8-1.el7 will be installed
--> Processing Dependency: dejavu-sans-fonts for package: zabbix-web-3.4.8-1.el7.noarch
--> Processing Dependency: php-bcmath for package: zabbix-web-3.4.8-1.el7.noarch
--> Processing Dependency: php-ldap for package: zabbix-web-3.4.8-1.el7.noarch
---> Package zabbix-web-mysql.noarch 0:3.4.8-1.el7 will be installed
--> Processing Dependency: php-mysql for package: zabbix-web-mysql-3.4.8-1.el7.noarch
Package php-mysql-5.4.16-45.el7.x86_64 is obsoleted by php-mysqlnd-7.2.5-1.el7.remi.x86_64 which is already installed
--> Running transaction check
---> Package dejavu-sans-fonts.noarch 0:2.33-6.el7 will be installed
--> Processing Dependency: dejavu-fonts-common = 2.33-6.el7 for package: dejavu-sans-fonts-2.33-6.el7.noarch
---> Package php-bcmath.x86_64 0:7.2.5-1.el7.remi will be installed
---> Package php-ldap.x86_64 0:7.2.5-1.el7.remi will be installed
---> Package zabbix-web-mysql.noarch 0:3.4.8-1.el7 will be installed
--> Processing Dependency: php-mysql for package: zabbix-web-mysql-3.4.8-1.el7.noarch
Package php-mysql-5.4.16-45.el7.x86_64 is obsoleted by php-mysqlnd-7.2.5-1.el7.remi.x86_64 which is already installed
--> Running transaction check
---> Package dejavu-fonts-common.noarch 0:2.33-6.el7 will be installed
---> Package zabbix-web-mysql.noarch 0:3.4.8-1.el7 will be installed
--> Processing Dependency: php-mysql for package: zabbix-web-mysql-3.4.8-1.el7.noarch
Package php-mysql-5.4.16-45.el7.x86_64 is obsoleted by php-mysqlnd-7.2.5-1.el7.remi.x86_64 which is already installed
--> Finished Dependency Resolution
Error: Package: zabbix-web-mysql-3.4.8-1.el7.noarch (zabbix)
Requires: php-mysql
Available: php-mysql-5.4.16-21.el7.x86_64 (updates)
php-mysql = 5.4.16-21.el7
Available: php-mysql-5.4.16-23.el7_0.x86_64 (updates)
php-mysql = 5.4.16-23.el7_0
Available: php-mysql-5.4.16-23.el7_0.1.x86_64 (updates)
php-mysql = 5.4.16-23.el7_0.1
Available: php-mysql-5.4.16-23.el7_0.3.x86_64 (base)
php-mysql = 5.4.16-23.el7_0.3
Available: php-mysql-5.4.16-36.el7_1.x86_64 (updates)
php-mysql = 5.4.16-36.el7_1
Available: php-mysql-5.4.16-36.1.el7_2.1.x86_64 (updates)
php-mysql = 5.4.16-36.1.el7_2.1
Available: php-mysql-5.4.16-36.3.el7_2.x86_64 (updates)
php-mysql = 5.4.16-36.3.el7_2
Available: php-mysql-5.4.16-42.el7.x86_64 (updates)
php-mysql = 5.4.16-42.el7
Available: php-mysql-5.4.16-43.el7_4.x86_64 (updates)
php-mysql = 5.4.16-43.el7_4
Available: php-mysql-5.4.16-43.el7_4.1.x86_64 (updates)
php-mysql = 5.4.16-43.el7_4.1
Available: php-mysql-5.4.16-45.el7.x86_64 (updates)
php-mysql = 5.4.16-45.el7
Available: php-pecl-mysql-1.0.0-0.17.20160812git230a828.el7.remi.7.2.x86_64 (remi-php72)
php-mysql = 1:1.0.0

[Atsushi]

Have you mixed RHEL standard PHP 5.4 environment with remi's PHP 7.2 environment?
Please unify either.

[tanmoy3108]

i removed php 5.4 and installed 7.2 every thing went fine but zabbix-web-mysql is showing it needs 5.4

[tanmoy3108]

can u suggest how to remove remi's PHP 7.2

[nameuser]

The same issue (as I think)

yum install:

<..>
---> Package dejavu-fonts-common.noarch 0:2.33-6.el7 will be installed
---> Package zabbix-web-mysql.noarch 0:4.0.1-1.el7 will be installed
--> Processing Dependency: php-mysql for package: zabbix-web-mysql-4.0.1-1.el7.noarch
Package php-mysql-5.4.16-45.el7.x86_64 is obsoleted by php-mysqlnd-7.1.24-1.el7.remi.x86_64 which is already installed
--> Finished Dependency Resolution
Error: Package: zabbix-web-mysql-4.0.1-1.el7.noarch (zabbix)
           Requires: php-mysql
           Available: php-mysql-5.4.16-45.el7.x86_64 (base)
               php-mysql = 5.4.16-45.el7
           Available: php-mysqlnd-5.4.16-45.el7.x86_64 (base)
               php-mysql = 5.4.16-45.el7
           Available: php-pecl-mysql-1.0.0-0.14.20160428git45881bd.el7.remi.7.1.x86_64 (remi-php71)
               php-mysql = 1:1.0.0
           Available: php-pecl-mysql-1.0.0-0.15.20160812git230a828.el7.remi.7.1.x86_64 (remi-php71)
               php-mysql = 1:1.0.0
           Available: php56u-mysqlnd-5.6.37-1.ius.centos7.x86_64 (ius)
               php-mysql = 5.6.37-1.ius.centos7
           Available: php56u-mysqlnd-5.6.38-1.ius.centos7.x86_64 (ius)
               php-mysql = 5.6.38-1.ius.centos7
           Installed: php-mysqlnd-7.1.24-1.el7.remi.x86_64 (@remi-php71)
               Not found
           Available: php-mysqlnd-7.1.23-1.el7.remi.x86_64 (remi-php71)
               Not found
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

deps:

root@localhost ~ # yum deplist zabbix-web-mysql --verbose
Loading "fastestmirror" plugin
Config time: 0.010
Yum version: 3.4.3
rpmdb time: 0.000
Setting up Package Sacks
Loading mirror speeds from cached hostfile
 * base: mirror.logol.ru
 * elrepo: ftp.nluug.nl
 * epel: epel.hysing.is
 * extras: mirror.logol.ru
 * ius: ftp.acc.umu.se
 * remi-php71: mirror.netweaver.uk
 * remi-safe: mirror.netweaver.uk
 * updates: mirror.reconn.ru
pkgsack time: 3.121
Searching pkgSack for dep: php-mysql
Searching pkgSack for dep: zabbix-web
package: zabbix-web-mysql.noarch 4.0.1-1.el7
  dependency: php-mysql
   provider: php56u-mysqlnd.x86_64 5.6.38-1.ius.centos7
   provider: php56u-mysqlnd.x86_64 5.6.37-1.ius.centos7
   provider: php-pecl-mysql.x86_64 1.0.0-0.15.20160812git230a828.el7.remi.7.1
   provider: php-pecl-mysql.x86_64 1.0.0-0.14.20160428git45881bd.el7.remi.7.1
   provider: php-mysqlnd.x86_64 5.4.16-45.el7
   provider: php-mysql.x86_64 5.4.16-45.el7
  dependency: zabbix-web = 4.0.1-1.el7
   provider: zabbix-web.noarch 4.0.1-1.el7

php

root@localhost ~ # php -v
PHP 7.1.24 (cli) (built: Nov  7 2018 18:45:17) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2018 Zend Technologies

How can I solve this deps problem?

[nameuser]

UPD
Nothing about mixing two environments:

root@localhost ~ # yum list installed php*
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirror.corbina.net
 * elrepo: elrepo.mirrors.arminco.com
 * epel: mirror.linux-ia64.org
 * extras: mirror.corbina.net
 * ius: mirrors.ircam.fr
 * remi-php71: mirror.reconn.ru
 * remi-safe: mirror.reconn.ru
 * updates: mirror.corbina.net
Installed Packages
php.x86_64                                                                                 7.1.24-1.el7.remi                                                                                     @remi-php71
php-bcmath.x86_64                                                                          7.1.24-1.el7.remi                                                                                     @remi-php71
php-cli.x86_64                                                                             7.1.24-1.el7.remi                                                                                     @remi-php71
php-common.x86_64                                                                          7.1.24-1.el7.remi                                                                                     @remi-php71
php-fedora-autoloader.noarch                                                               1.0.0-1.el7                                                                                           @epel
php-fpm.x86_64                                                                             7.1.24-1.el7.remi                                                                                     @remi-php71
php-gd.x86_64                                                                              7.1.24-1.el7.remi                                                                                     @remi-php71
php-json.x86_64                                                                            7.1.24-1.el7.remi                                                                                     @remi-php71
php-ldap.x86_64                                                                            7.1.24-1.el7.remi                                                                                     @remi-php71
php-mbstring.x86_64                                                                        7.1.24-1.el7.remi                                                                                     @remi-php71
php-mysqlnd.x86_64                                                                         7.1.24-1.el7.remi                                                                                     @remi-php71
php-odbc.x86_64                                                                            7.1.24-1.el7.remi                                                                                     @remi-php71
php-pdo.x86_64                                                                             7.1.24-1.el7.remi                                                                                     @remi-php71
php-pear.noarch                                                                            1:1.10.6-1.el7.remi                                                                                   @remi-php71
php-pecl-memcache.x86_64                                                                   3.0.9-0.9.20170802.e702b5f.el7.remi.7.1                                                               @remi-php71
php-process.x86_64                                                                         7.1.24-1.el7.remi                                                                                     @remi-php71
php-snmp.x86_64                                                                            7.1.24-1.el7.remi                                                                                     @remi-php71
php-soap.x86_64                                                                            7.1.24-1.el7.remi                                                                                     @remi-php71
php-xml.x86_64                                                                             7.1.24-1.el7.remi                                                                                     @remi-php71
php-xmlrpc.x86_64                                                                          7.1.24-1.el7.remi                                                                                     @remi-php71
php71.x86_64                                                                               1.0-1.el7.remi                                                                                        @remi-safe
php71-php-cli.x86_64                                                                       7.1.24-1.el7.remi                                                                                     @remi-safe
php71-php-common.x86_64                                                                    7.1.24-1.el7.remi                                                                                     @remi-safe
php71-php-json.x86_64                                                                      7.1.24-1.el7.remi                                                                                     @remi-safe
php71-runtime.x86_64                                                                       1.0-1.el7.remi                                                                                        @remi-safe

[nameuser]

I dont know why but removing IUS repository from repolist is solution.

So I did this:
1. yum remove php*
2. yum clean all
3. rm /etc/yum.repos.d/ius*
4. yum install zabbix-web-mysql

Hope you will solve this issue the same way.
Anyway, I don't know why rmoveng 3rd party repo (ius) fix that for me