In the following, we'll show you how to securely protect folders that contain all of your essential files in Windows 11/10/8/7 with three reliable folder encryptors. Besides backing up files, another method that is not that widely used by normal people works even better for securing files. Don't get confused between the Proxies own optional agent process, and its main Proxy process which is required.Do you know how to protect your valuable files, personal data, or essential work documents from viruses, prying eyes, and hackers?Ĭopying and saving these files into another secure location as a backup is a normal way. When setting up PSK encryption for the Zabbix Server, Proxy and Agents, you may see an error in the Proxy logs,Ĭannot send proxy data to server at "": connection of type "TLS with PSK" is not allowed for proxy "your-proxy".Ĭheck that your Zabbix Server ⇽⇾ Proxy PSK settings are correct first. Remember, this is only applicable to communications between the Zabbix Proxy, and its own Agent process. You would set its PSK settings in the Proxy Agents host configuration at Configuration ⇾ Hosts ⇾ ⇾ Encryption, and modify the settings in the agents on configuration file at /etc/zabbix/zabbix_nf. ![]() You can also add PSK Encryption between your Zabbix Proxy and its own local Agent if you want. Not between the Zabbix Server and the Agent behind the proxy. Remember that, since your Agents Host configuration in the Zabbix UI will be set as Monitored by Proxy, the PSK settings will be applicable for communications happening between the Zabbix Proxy and the Agent that it is monitoring. If you want PSK encryption for any Agents behind a proxy, then you continue to set up the Agents as normal by creating a new secret, editing there Configuration ⇾ Hosts ⇾ ⇾ Encryption page, and also editing their own configuration file at /etc/zabbix/zabbix_nf. The proxy needs to know the secret since it is now managing the communications on behalf of the server. This is because, when you start the Proxy, or do a config_cache_reload, the Proxy will download all its host settings from the server, and this also includes the servers copy of the secret. If setting up PSK encryption for agents behind a Zabbix proxy, ensure your have Zabbix Server ⇽⇾ Proxy PSK enabled first. You should create a new secret, and add the PSK Identity and Secret to Administration ⇾ Proxies ⇾ ⇾ Encryption and also adjust the settings inside the proxies own configuration file at /etc/zabbix/zabbix_nf What you should do first instead, is enable PSK for communications between your Zabbix Server and Zabbix Proxy. Setting up PSK encryption on Agents behind a proxy is not necessary if they are all running on the same internal private network, unless your security policy also recommends a certain level of encryption on your internal networks as well. 'PSK' = Īfter a minute or two, the Zabbix Server and Agent will successfully communicate using PSK encryption. I then go into the Zabbix Server User interface and configure the PSK encryption options for the host. Running Docker Commands with Administration ScriptsĬonfigure LLD Discovery and Actions to Auto Configure Prometheus Node Exporters Network Discovery and Action to Auto Configure SNMP Devices Log File Monitoring - Nginx Proxy HTTP Status CodesĮxecute Bat File on Remote Windows Host with Zabbix AgentĮxecute Python Script on Remote Linux Host with Zabbix AgentĮxecute a Shell Script using Zabbix AgentĮxecute PowerShell Scripts to Check Windows Updates Remote HTTP monitoring using Web Scenarios Trigger Prototypes and Triggering within a RangeĬonfigure Trigger 'Ok Event Generation' to minimize Alert Flapping Item Cloning to Create a PCI DSS Windows TemplateĬustomizing Trigger Alert Messages with MacrosĪdd Disk Space History To OS Linux Template Install Zabbix Agent on macOS Behind ProxyĬonvert Host Items, Triggers and Graphs to a Template ![]() Reconfigure Zabbix Agents to use Zabbix Proxy Install Zabbix Agent on CentOS on a different Cloud ProviderĬonfigure Zabbix Agent on the Zabbix Proxy Install Zabbix Agent (Active) on a Windows Host Behind a Firewall Install Zabbix Agent on Ubuntu on Same Network as Zabbix Server Log in and Configure Zabbix Server Front EndĬonfigure SSL for Zabbix Server Front End ![]() Install Zabbix Server, Frontend and Agent Download and Install The Zabbix Repository
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