ipset | Golang wrapper of ipset | Firewall library
kandi X-RAY | ipset Summary
kandi X-RAY | ipset Summary
This package is a almost whole Golang wrapper to the ipset userspace utility. It allows Golang programs to easily manipulate ipset. Visit for more ipset command details. And ipset requires version v6.0+.
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Top functions reviewed by kandi - BETA
- parseInfo parses out the serialized bytes and returns an Info structure .
- Restore the given data from the set .
- Checks whether an IP exists
- releaseOptions releases all options from the options pool
- Check returns nil if the ipset is not supported .
- getMajorVersion returns the major version of the version
- Destroy destroys all named names .
- Flush flushes the given names .
- isSupported checks if the ipset is supported .
- getCmd returns a new command .
ipset Key Features
ipset Examples and Code Snippets
Community Discussions
Trending Discussions on ipset
QUESTION
I have a source section in an XML from which I am trying to fetch the values in this way to a text file.
source1, ipset-1, IPSet, true
source2, ipset-2, IPSet, true
XML section:
...ANSWER
Answered 2021-Jun-01 at 10:28A solution using beautifulsoup
:
QUESTION
I got a microservice in an ECS instance in AWS behind a WAF, I want to create these rules:
- Allow specific IPs (done)
- Allow all connections from inside the VPN (done)
- Deny all the other requests.
The first two IP set are created, but I can't make the last one to work. I tried creating the IP set with 0.0.0.0/0
and another combinations without success.
This is my code, I removed ipset 1 and 2 (that are working), this is the ipset 3:
...ANSWER
Answered 2021-Jun-01 at 01:22You can't block all addresses (CIDR /0). It is not supported. From docs:
AWS WAF supports all IPv4 and IPv6 CIDR ranges except for /0.
Instead, you can use network ACL to deny all traffic, or security groups.
QUESTION
Everyone, what command line should I use to achieve this effect?
This is trying to use awk and sed but failed. Please advise.
...ANSWER
Answered 2021-May-12 at 12:15Since you need arithmetic, I would go with awk
:
QUESTION
I have tried almost every solution I could find on the internet, but nothing has worked.
In my .Net 5.0 application, I am trying to override values for 'IP' and 'Port' in my appsettings.json file using environment variables with the 'docker run' command on Linux.
This is my appsettings.json file:
...ANSWER
Answered 2021-Apr-21 at 22:49It looks fine.
Something of the form:
QUESTION
Let me preface this by saying this is running on a production cluster, so any 'destructive' solution that will cause downtime will not be an option (unless absolutely necessary).
My environment
I have a Kubernetes cluster (11 nodes, 3 of which are master nodes) running v1.13.1 on AWS. This cluster was created via kOps like so:
...ANSWER
Answered 2021-Jan-08 at 21:43I have solved this by updating all the masters at the same time, without validation
QUESTION
I am running terraform apply while deploying the code. But having this error `Failed to save state: consul CAS failed with transaction errors: [0xc0008ac480]
...ANSWER
Answered 2020-Dec-03 at 13:53I found the solution for my problem. Our backend was running out of memory space. We had to clear out space in the backend. After that I had to run 'terraform import' to manually add the resources to the backend file. Since the issue was also in production, we were not able to run 'terraform destroy'. That fixed my issue.
Thanks everyone!!
QUESTION
I'm creating a cross platform application that uses Artnet and UDP protocol to communicate with a device on the network. I know Artnet is also UDP.
Where it works:
- Windows OS:
- Ethernet. Direct Link and Router controlled.
- Wifi. Direct Link and Router Controlled.
- Android OS:
- Ethernet. N/A
- Wifi. Direct Link only.
- iOS:
- Ethernet. N/A
- Wifi. Direct Link only.
Don't understand why there's 0 communication when there's a router involved on Android and iOS. I tried all the suggested codes I could find online and ticked all the capabilities that I could find for Android and iOS. Wireshark shows there is transmission going on, but my App doesn't capture the packets.
Snipets:
...ANSWER
Answered 2020-Oct-09 at 14:38Ok, because I was creating sockets for each IP group, packets weren't captured on public networks, unless the APP was on a Microsoft OS device. If I create a UDPClient and bind it to a port, instead of the localIP address, it will capture everything coming on that port, regardless of the sender's IP Address. If you check the IP address of the socket, it will be 0.0.0.0:PortNumber.
QUESTION
I need the following code to return true
if the const ip_address
(string
) exists in the output from const request
.
ANSWER
Answered 2020-Sep-19 at 15:57turn the request part into a promise
and check if the variable you are looking for exists.
QUESTION
If I run the following command:
...ANSWER
Answered 2020-Sep-09 at 05:08Apparently that -it parameter being passed to Docker was the problem. Passing just just -i made it work.
QUESTION
I have installed Kubernetes cluster on CentOS-8
But nodes status shows NotReady
, Namespace status of coredns
shows pending
and Weave-net status shows CrashLoopBackOff
. i have re-installed as well, but still result is same alsotaint
commands not working . how can i fix this issue?
ANSWER
Answered 2020-Aug-14 at 07:39ipset v7.2: Set cannot be destroyed: it is in use by a kernel component
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