nic | Mirror of the OpenDaylight nic gerrit project

I have some text input and images on my server-side. and I need to send this data as a JSON object. But I can not send images like this because of FormData.So I need to convert my form data to one single JSON object. Please Help me... Thank You..!

HTML part -

I need to send my Front-end data to my server. To do that I create code something like this. But I can't find out send my data to the server using ajax (multipart/form-data)

My HTML Part -

I am a little bit confused about my network setup at home.

This is the setup:

VLAN1 - 172.16.20.0/24 VLAN2 - 10.11.12.0/24

I am in the VLAN2 net (which is my WiFi), for the moment I allowed all traffic between both subnets.

My setup uses a KVM host for most of the services, my firewall lies on this machine and is virtualized (opnsense).

So the KVM network interfaces looks like this:

I'm running trying to run a bash script on an Azure Linux VM scaleset using custom script extensions, I have the script uploaded into an Azure Storage account already. The bash script is meant to install ngix, on the VM Scaleset. The script runs without any errors, however if I log into any of the VMScaleset instances to validate I don't see NGIX running. Bash script here

I am trying to find the official Indian Government-acceptable MAP of India.

I am comparatively new to r .. So far I have tried highcharts & GADM with geom_sf to plot interactive Indian Map but both of them have provided Indian map which is not acceptable in India.

(update: Compare the top part of the Maps to note the difference ):

Highchart provided an alternate link https://jsfiddle.net/BlackLabel/jaL7q5x3/2/ when it was raised in this SO post How to get right Map for India in highcharts?

Which unfortunately cannot be directly used in r highcharts or may be i don't know how to do it & when downloaded json of this from the above link then it is unusable in r due to unnesting of coordinates column issue and raised it below SO post.

How to unnest fields in json that contain map coordinates int list column in r?

All I want to do is to use official map of country and it has been couple of weeks since I am trying to find official map of India to use it in an interactive dashboard shiny application: https://vineet-sansi.shinyapps.io/IndiaCovid19Dashboard/ and has been unable to do so.

A country that resides ~20% population of the World & I still can't find its acceptable Map by using r

https://indiamaps.gov.in//soiapp/

https://bharatmaps.gov.in/

https://mapservice.gov.in/BMSA/LoginModule/index.aspx

stategisportal.nic.in/stategisportal

schoolgis.nic.in

postalgis.nic.in/view

findmybank.gov.in/FMB

surveyofindia.gov.in/documents/polmap-eng-11012021.jpg

I have implemented a simple code that sends the packet from one machine to other using DPDK. When I use E1000E then I am able to receive packets. But when I use vmxnet3 then at the receiver side erroneous packets are received as per ethernet stats. rte_eth_rx_burst() dont receive any packet. Is there a way to solve this? Why packets are erroneous?

update: vmxnet3 is receiving non DPDK packets correctly but when it comes to DPDK packets sent by our custom generator, it is still categorised as erroneous. Did something changed with respect to security in ESXI and Vcenter? I worked for earlier version of ESXI with vcenter 6+.

[EDIT-1] details shared based on the comment

VMShpere version: 7

1. VMShpere vswitch: connected between only 2 VMs backed as 10Gbps VMXNET3 NIC
2. DPDK verion: 18.11
3. Guest os: Ubuntu 20.04 (tried Ubuntu 16.04 as well)
4. Packet Flow: mac address is changed according to destination VM Setup: VM-1 runs DPDK application is custom packet generator and receptor, and VM-2 runs rx_burst and tx_burst.

I'm running Apache ActiveMQ Artemis 2.17.0 inside VM for a month now and just noticed that after around 90 always connected MQTT clients Artemis broker is not accepting new connections. I need Artemis to support at least 200 MQTT clients.

What could be the reason for that? How can I remove this "limit"? Could the VM resources like low memory be causing this?

After restarting Artemis service, all connection are dropped, and I'm able to connect again.

I was receiving this message in logs:

i'm trying to test XDP program but the test environment was provided by the client consists of one server and qemu guest running on it and act as a traffic generator ( using scapy or DPDK ). and to have this test run successfully,the packets from the guest should arrive/be injected to the NIC driver ( XDP working in native mode ) of the host. is there's any configs/hacks that can make the traffic goes from the guest to the host driver?

edit : some points to be cleared as @vipin suggested,

• on the host, the NIC is connected to virbr0 on kernel.
• the XDP is running on the physical NIC.
• i'm using bpf_redirect_map for redirecting as we still in simple stage.

anyway, i got a work around is just to add a physical router to the lab setup and it's enough for this stage of test.

I have a dataframe of names and years, with a dummy variable for whether the name occurred in a year or not.

I'm trying to create a dataframe which tell me

• 1. the total number names which appeared in that year, and
• 1. the number of those which appeared in that year but not in the year before.

In the below example, in 2017 there is only one person occurring (Terry) and nothing for the previous year, so both total and new would be 1. In 2018 three people occur but only two are new as Terry occurred in the previous year. If somebody appeared in 2017 and 2019 but not in 2018, they should be classed as new in 2019.

EXAMPLE