fixing a shell bash script in linux

Hey guys, I have a raspberry pi with three 4G dongles attached to the usb port. The dongles are listening at port numbers 3128, 3129, 3130 and act as proxy servers. This setup was working fine for the past 3 months. For the past 2 days, these ports are not open. Problem occurs when I try to call wvdial.

The raspberry pi is running raspbian stretch. I will provide ssh access to my raspberry pi. You have to login and fix the problems.

Skills: Linux, Shell Script, Debian, Ubuntu, Red Hat

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About the Employer:
( 21 reviews ) Schoenfeld an der Wild, Austria

Project ID: #20428101

8 freelancers are bidding on average €27 for this job


Hey there, I'm a Systems Engineer with coding skills. I have been working with Linux/Unix-systems for years. Would you share more details? Regards.

€30 EUR in 2 days
(37 Reviews)

HI, Is that you are using squid for creating proxy servers or any other tools. Is your squid process running ? Can i get few command outputs to identify the problem. Thanks

€30 EUR in 1 day
(45 Reviews)

Hello, I can fix port issue of raspberry pi. Please initiate a chat request so we can discuss more regarding the project. Waiting for your reply. Thank you

€30 EUR in 2 days
(34 Reviews)

I am expert in linux and squid proxy. Just me access of your server i will fix it for you. I need ssh access.

€24 EUR in 2 days
(5 Reviews)

I am an expert in Bash shell scripting and was working with wvdial and proxy servers like squid and Tor.

€20 EUR in 3 days
(3 Reviews)

Hi dear client, I'm an experienced Linux admin and have rich background in shell scripting, so I'm ready and eager to work on your issue as soon as possible. After reading your project description and also your other More

€30 EUR in 2 days
(4 Reviews)

Hello Dear, I am a linux shell script expert. I will do your task for busy port issue. waiting for response. Thanks.

€34 EUR in 2 days
(1 Review)

i have experience in raspberry pi. i have fixed lot of issue in my company. you provide ssh access to raspberry pi . i will definitely fix your problem

€19 EUR in 1 day
(0 Reviews)