vailixi Posted November 2, 2018 Share Posted November 2, 2018 I have a hypothetical. I was running a script as system service . The script makes calls to networking tools. Some of those tools are getting no route to host errors. I'm pretty sure the network is up. I can login on all of the test machines and scan them. There's definitely network services on all of the machines. I think the problem is with the service having permissions on certain ports or systemd not allowing services to use certain ports or services. But I'm not really sure I haven't ran into this problem before. What are some possible problems systemd services can have with permissions on networking services and how do I fix? Besides the unit file (.service) are there some other configuration files I need to edit to make networking services available to my script? Sorry if this is a little vague. What are some good references on system services and networking permissions? Quote Link to comment Share on other sites More sharing options...
Jason Cooper Posted November 9, 2018 Share Posted November 9, 2018 Have you checked your SELinux logs to make sure that isn't the cause of your problem? Quote Link to comment Share on other sites More sharing options...
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