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What should I do, I have set up everything for what I thought would be a wonderful well running zabbix server and now it is not running on the final step. I cannot figure out what went wrong. How can I fix this? this is my first time, please help thanks :)enter image description here

?php
// Zabbix GUI configuration file.

$DB['TYPE']                             = 'MYSQL';
$DB['SERVER']                   = 'localhost';
$DB['PORT']                             = '0';
$DB['DATABASE']                 = 'zabbix';
$DB['USER']                             = 'zabbix';
$DB['PASSWORD']                 = 'zabbix_db_pass';

// Schema name. Used for PostgreSQL.
$DB['SCHEMA']                   = '';

// Used for TLS connection.
$DB['ENCRYPTION']               = false;
$DB['KEY_FILE']                 = '';
$DB['CERT_FILE']                = '';
$DB['CA_FILE']                  = '';
$DB['VERIFY_HOST']              = false;
$DB['CIPHER_LIST']              = '';

// Use IEEE754 compatible value range for 64-bit Numeric (float) history values.
"/etc/zabbix/web/zabbix.conf.php" 47L, 1484C

///////zabix.conf.php starts here

// Use IEEE754 compatible value range for 64-bit Numeric (float) history values.
// This option is enabled by default for new Zabbix installations.
// For upgraded installations, please read database upgrade notes before enabling this$
$DB['DOUBLE_IEEE754']   = true;

$ZBX_SERVER                             = 'localhost';
$ZBX_SERVER_PORT                = '10051';
$ZBX_SERVER_NAME                = '';

$IMAGE_FORMAT_DEFAULT   = IMAGE_FORMAT_PNG;

// Uncomment this block only if you are using Elasticsearch.
// Elasticsearch url (can be string if same url is used for all types).
//$HISTORY['url'] = [
// 'uint' => 'http://localhost:9200',
// 'text' => 'http://localhost:9200'
//];

I also noticed this little message in firewall status:

firewalld.service - firewalld - dynamic firewall daemon
   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)
   Active: active (running) since Mon 2021-11-22 13:14:25 EST; 2h 5min ago
     Docs: man:firewalld(1)
 Main PID: 767 (firewalld)
    Tasks: 2
   CGroup: /system.slice/firewalld.service

it seems like there is just so much going on in my server and I do not know where to edit it. Can anyone give me some help on finding a guide compatible with CentOS Linux release 7.9,2009 (core)

Jeff Schaller
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Amanda W
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  • maybe you have to start the server – jsotola Nov 22 '21 at 20:51
  • I am pretty sure the server is enabled. but if u want to send me some commands. that would be great. – Amanda W Nov 22 '21 at 21:04
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    google `zabbix server start stop` – jsotola Nov 22 '21 at 21:24
  • You checked the status of the firewall, but not the status of `zabbix-server`? Do that first. If it's not running, start it. If it still doesn't work, check logfiles for errors. – Panki Nov 22 '21 at 22:42
  • I restarted it and started it again then checked status. The server is still not running. I just do not get it. If someone can give me a guide that is compatible with my version of CentOS 7 then that would be great. – Amanda W Nov 23 '21 at 04:22
  • CentOS Linux release 7.9,2009 (core) – Amanda W Nov 23 '21 at 04:28
  • What instructions have you been following so far? I found https://www.zabbix.com/download?zabbix=5.0&os_distribution=red_hat_enterprise_linux&os_version=8&db=mysql as one example; note the choice for Zabbix version. It seems like your post could use a little formatting help as well. Click the question mark icon towards the upper right part of the editing box, and/or see https://unix.stackexchange.com/editing-help for editing help. – Jeff Schaller Nov 23 '21 at 12:53
  • You need to make sure that the zabbix server is running. I believe the EPEL package has it as `systemctl status zabbix-server.service` – jsbillings Nov 24 '21 at 02:21

2 Answers2

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If you've gotten to the end the Download and install Zabbix instructions and the services aren't running, it seems worth it to try the "Start Zabbix server and agent processes" commands:

systemctl restart zabbix-server zabbix-agent httpd php-fpm
systemctl enable zabbix-server zabbix-agent httpd php-fpm
Jeff Schaller
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Make sure your zabbix server process is running : ps -ef | grep -i zabb from your zabbix-server console (process = zabbix_server).

Also make sure you have zabbix-agent running on that very same server (process = zabbix_agentd).

Greenonline
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POSplinter
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