traceroute | golang traceroute library | TCP library
kandi X-RAY | traceroute Summary
kandi X-RAY | traceroute Summary
A general purpose traceroute library for golang.
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Top functions reviewed by kandi - BETA
- tracerouteProbe is used to route probes .
- Traceroute runs a tracer route .
- ipPortToSockaddr converts an IP to a syscall . Sockaddr
- GetLocalIP returns the local IP address
- socketAddrToIP converts a Sockaddr to a net . IP .
traceroute Key Features
traceroute Examples and Code Snippets
Community Discussions
Trending Discussions on traceroute
QUESTION
I'm studying some useful unix networking tools like traceroute and I found a strange behaviour using tcp packets instead of using udp or icmp ones.
In particular, if I try to traceroute whatever website the system reaches the destination in just one hops. These are some trials I did:
...ANSWER
Answered 2022-Apr-03 at 13:01traceroute man says:
tcp -T
Well-known modern method, intended to bypass firewalls. Uses the constant destination port (default is 80, http).
so it seems there is some kind of invisible proxy for 80 port in your network
QUESTION
In our Oracle Retail Application in WMS messages are failing with the "Cannot construct ARRAY instance, invalid connection" error in Oracle Retail Integration Bus (RIB). we are using RIB Version 12.0, I checked there is no network issue, between RMS and WMS, done a traceroute test as well, all connections are fine there.
Error Description :
...ANSWER
Answered 2022-Apr-01 at 16:57After searching, finding solutions everywhere we found that, rib sessions were killed by DBA, and that caused this issue.
RIB is restarted after every week, so rib sessions will be shown as inactive sessions but killing those sessions must be avoided.
After avoiding this, never faced this issue again.
QUESTION
I have the following function logic.
...ANSWER
Answered 2022-Mar-23 at 16:26If you want a single message, create a dictionary mapping the inputs to the outputs and pack it all at once
Beware very large dicts can be troublesome and you may want to truncate it, base64-encode it, or do other work to reduce the result size
QUESTION
I try to add a custom message box using the class MessageboxYesNo. But when trying to do so I get an attribute error from the parent class.
...ANSWER
Answered 2022-Feb-08 at 14:48It appears the reason it is confusing the parents is because you're passing MainApp
's parent to MessageboxYesNo
. Instead, write:
QUESTION
my goal is to call a service on an aks cluster (aks1) from a pod or a service on a second aks cluster (aks2). These clusters will be on different regions and should communicate over a private network.
Azure CNI plugin.
So, after some reading and some video listening, it seemed for me that the best option was to use an externalName service on AKS2 calling a service defined in a custom private DNS zone (ecommerce.private.eu.dev), being these two VNets paired before.
...ANSWER
Answered 2022-Feb-01 at 10:36In AKS the service CIDR is not part of your vnet address space and therefore it is not routed by Azure in any way so you won't be able to connect from a pod directly to a service in another cluster.
What you have to do is:
- Expose your service using i.e. an ingress (which i think you are trying to do but the commands show only generating a yaml for ingress rule not the actual creation of ingress rule)
- A-record in your privat DNS zone should point to the private IP address of your load balancer not your service IP address
With this your high-level communication scheme would look like this: (aks1)pod -> (aks2)lb -> (aks2)ingress -> (aks2)service -> (aks2)pods
QUESTION
I am unable to connect to my webserver on port 80 when not in localhost, on a debian 9 with nginx 1.14.2. I curl the IPv6 address with
...ANSWER
Answered 2021-Dec-26 at 01:09It appears I'm just a bit stupid and really not used to webserver configuration, I missed the configuration of my server, it fell on the default nginx server, which is sadly only listening on port 80 on IPv4. Just another dumb mistake, warm thanks for @Petros, who set me om the right tracks.
QUESTION
I have a simple container created by:
docker run -it --rm -d -p 8080:80 --name web nginx
This is on my laptop at home. I am connected to our corporate VPN. The resource I need my container to access is over the VPN. My initial thought was that this shouldn’t be an issue. When the traffic leaves my container it will just use my laptops routing and figure out where to go–that seems to not be the case. I am running wsl2 containers, I add traceroute to my container and when I to a traceroute I see:
...ANSWER
Answered 2021-Dec-22 at 19:58So it turns out not to be a some mysterious network issue, just a simple IP conflict. Docker desktop's implementation of kubernetes uses 10.1.0.0/16 as it's default IP range. This can be changed by altering the file:
QUESTION
I've used the traceroute command to see which network path packets are taking when reaching out to an EC2 instance with a public IP address.
I don't understand why at step 8 of the traceroute, packets are going to the USA (Seattle)
My EC2 is located in the AWS Paris region (eu-west-3) and my laptop making the request is located in Paris too.
Any idea why ?
...ANSWER
Answered 2021-Dec-16 at 20:46IP addresses are not actually associated with geographic locations. However, various services over time have attempted to map each IP address with a location.
These activities are not always accurate and nobody is responsible for updating the information whenever devices are moved or addresses are reallocated.
QUESTION
I'm on the process of exploring VPC Enpoints
and I've created a problem for myself. In my process using cloudformation
I've spawned a bucket with the following bucket policy
:
ANSWER
Answered 2021-Nov-26 at 04:56Based on the comments, to solution was obtained by following AWS guidlines:
QUESTION
I have the following data json data.
...ANSWER
Answered 2021-Jun-27 at 15:02Use can use .values
to read only the values.
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