![]() From there, the DS can send out another app with the updated nf (Ex. This app will allow the deployment client to connect to the DS for the first time. The app starts with ZZ_ to give the app a low precedence. This app will be local to the deployment client and will not be controlled by the DS. My thoughts: This is a bit more advanced topic, but I wanted to note it here so that you can do some research into it. Setfacl -recursive -d -m g:splunk:r /homeĬreate an app to host our local nf. Setfacl -recursive -d -m g:splunk:r /var/log/ Setfacl -recursive -m g:splunk:rx /var/log/ The commands will assume that you are running as root, unless explicitly instructed to switch to the Splunk UF user. Switch to the root user or use sudo throughout the guide. This will make it easier to change the DS’s IP address in the future. Create a DNS record for the Deployment Server (DS) that clients will reach out to. ![]() Note that running Splunk as a non-root user may require additional configurations, especially if SELinux is active, but it is the recommended approach. As a best practice, avoid running Splunk as the root user to minimize the consequences of a service compromise. Choose a user for the Splunk UF to run as (e.g., splunk or splunkfwd).If the host uses SELinux ( getenforce to check), you may need to create policies to allow Splunk to function correctly (e.g., reading logs from /var/log).Before we begin, here are some important notes: ![]() ![]() This guide will walk you through the process of installing a Linux Splunk Universal Forwarder (UF) with the aim of automating the process. Linux Universal Forwarder Silent Install # ![]()
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