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Apr
20
awarded  Notable Question
Jan
27
accepted How do I get a network interface up in rhel 7?
Jan
23
answered How do I get a network interface up in rhel 7?
Jan
23
comment How do I get a network interface up in rhel 7?
I've updated my question to include more information based on me trying to get the system to tell me why this isn't working. This doesn't feel like it should be hard at all, but I'm not getting anything meaningful out of the system to tell me what's wrong.
Jan
23
revised How do I get a network interface up in rhel 7?
Added more information.
Jan
23
awarded  Commentator
Jan
23
comment How do I get a network interface up in rhel 7?
It looks similar to the scenario described here: bugzilla.redhat.com/show_bug.cgi?id=1119663 The only difference is that I have not deleted all of my connections as the bug suggests is the cause. Going to "Edit Connection" shows ens192.
Jan
22
comment How do I get a network interface up in rhel 7?
So in the documentation it suggests running nmtui. I ran this and then "clicked" Edit connection. I see my interface, "ens192", so I "clicked" that. It shows a profile name of ens192 and a device of 192 followed by my hw address. The ipv4 and 6 config are set to automatic. The checkboxes for automattically connect and available to all users are checked. I save it. I then go back into nmtui and "click" Activate a connection. It crashes. What else can I try? Sysadmin isn't my expertise, so I apologize if this question is beneath the usual serverfault user.
Jan
22
asked How do I get a network interface up in rhel 7?
Jul
19
awarded  Famous Question
Mar
9
awarded  Notable Question
Feb
22
awarded  Popular Question
Nov
15
awarded  Popular Question
Apr
13
comment How do I make a privileged port non-privileged in Redhat 5?
No. It's part of a java web archive (war) as a ServletContextListener. When Tomcat starts the war, the listener then kicks off and binds to the port. My gut tells me that my boss would not want to tear this process away from the war.
Apr
13
comment How do I make a privileged port non-privileged in Redhat 5?
After doing some research, it appears that xinetd does not support redirecting a UDP port. :( SLP uses broadcast datagrams. So I cannot use the xinetd solution. That being said, this looks like it would be great solution for other situations.
Apr
12
comment How do I make a privileged port non-privileged in Redhat 5?
I'm intrigued, Jodie. Why is this an awful idea?
Apr
12
comment How do I make a privileged port non-privileged in Redhat 5?
I'm not for sure, but the proxying may not work since I'm trying to listen for and send out multicast UDP datagrams, not TCP HTTP packets. But it may be worth looking into.
Apr
12
awarded  Editor
Apr
12
revised How do I make a privileged port non-privileged in Redhat 5?
added 383 characters in body
Apr
12
comment How do I make a privileged port non-privileged in Redhat 5?
Thanks for the response, but am I asking the same question? My understanding is that jsvc will start tomcat as root and then drop down to a normal user. Let's assume that I start Tomcat this way. I still couldn't open up port 427, could I? By the time Tomcat starts my war, I'd be a regular user, wouldn't I?