clb | utility function that builds a class list | Frontend Framework library
kandi X-RAY | clb Summary
kandi X-RAY | clb Summary
clb (class list builder) is a small, utility function that builds a class list based on a simple api. It's like classnames and Stitches made a really lazy baby. It works really well with tailwindcss but will work with any functional / utility / atomic css approach.
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Trending Discussions on clb
QUESTION
I am trying to use Kubernetes Ingress Nginx Controller and running a simple nginx server in AWS EKS.
Browser (https) --> Route 53 (DNS) --> CLB --> nginx Ingress (Terminate TLS) --> Service --> POD
But I am receiving 404 error in browser (url used: https://example.com/my-nginx):
...ANSWER
Answered 2021-Apr-25 at 07:52From the image you posted of the nginx-port-forward, I see you went on localhost:9443
directly, which means the Nginx server you are trying to access serve its content under /
But in the ingress definition, you define that the service will be served with path: /my-nginx
. This could be the problem, as you are requesting https://example.com/my-nginx
which will basically go to my-nginx:9443/my-nginx
and, depending on the Pod behind this service, it could return a 404 if there's nothing at that path.
To test if the problem is what I specified above, you have a few options:
- easiest one, remove
path: /my-nginx
an, instead, go withpath: /
. You could also specifypathType: Prefix
which means that everything matching the subPath specified will be served by the service. - Add a rewrite target, which is necessary if you want to serve a service at a different path from the one expected by the application.
Add an annotation similar to the following:
QUESTION
I have two python classes
...ANSWER
Answered 2021-Apr-18 at 23:38Yes, this is possible:
QUESTION
I have deployed an application on AWS using EKS. I roughly need 20-25 loadbalancers in my application.
Now, AWS offers 20 Classic load balancers and 50 Application load balancers in my account.
I use helm chart for creating these load balancers using service => type => LoadBalancer, and these loadbalancers are considered Classic load balancers.
Is there a way to use ALB in place of CLB (either using AWS settings OR passing an option in the helm chart) ?
Thanks in advance !
...ANSWER
Answered 2021-Feb-15 at 15:21According to AWS ELB documentation, You can use following ingress annotation for ingress object:
QUESTION
I'm new in React Native. I would like to extract a value from json with fetch to do a simple test to begin. But I don't understand, how to select a particular key from Json. Always, I have undefined return. I tried to modify my code with this post but it doesn't work. I tried to parse before but he didn't want because it's already an object.
This is my code:
...ANSWER
Answered 2021-Feb-09 at 09:48Your json is an array, you either need to loop through it if there is multiple items inside, or just use responseJson[0]
to read it. So if you want to read your json, your code would look like this :
QUESTION
The following code takes the average of the sentiment scores for all news headlines collected during each date and plots it on a bar chart. My issue is that I have a list in the 'tickers' column and I don't know how to deal with it since the code
This is the code:
...ANSWER
Answered 2021-Jan-28 at 04:44'tickers'
is a column ofstr
type, notlist
type, so they can be converted tolist
type, by usingast.literal_eval
with theconverters
parameter.- The values in the
lists
in the'tickers'
column can be removed from thelists
, by using the.explode
method. - In order to properly
.groupby
thedate
, the'time'
column must be converted to adatetime
dtype
.
QUESTION
What is the best way to specify my colorbar legend location while ensuring the legend title is within the figure? Sometimes the location will be upper right, as shown here; but in other plots it will be variable, upper/lower left/right.
It is okay if the solution doesn't use inset_axes()
.
Alternative Solution: It would also be okay if the colorbar legend is to the right of the subplot, if the "My Legend" title is vertical and on the left, and the tick labels are on the right and horizontal (I don't know how to do that).
Using Python 3.8.
...ANSWER
Answered 2021-Jan-25 at 00:12I would still prefer to have the colorbar (with tick labels and title) inside the subplot; but I did find a way to do the Alternative Solution:
QUESTION
Good day everyone. I'm trying to count title of soccer team in list of dictionaries.
...ANSWER
Answered 2021-Jan-15 at 08:01Use itertools.groupby
:
QUESTION
I have a hard requirement to use a single ELB Classic (CLB) load balancer. Can a single ELB Classic (CLB) distribute traffic between two different Auto Scaling Groups, both running the same application code with no special path based routing needed from an ALB (Application Load Balancer).
For example, in a high availability (HA) cluster set-up with KOPS, how does KOPS make it possible to use a single ELB Classic load balancer (as an entry point to the API server) to serve traffic to two different Auto Scaling Groups in different Availability Zones (AZs) each with their own master instances?
Thanks in advance.
...ANSWER
Answered 2020-Oct-06 at 17:11A single classis ELB cannot have multiple ASGs associated with it, but the newer Application Load Balancer can do this.
QUESTION
In AWS, while configuring CLB and ALB type of Load balancers, it is mandatory to associate a Security Group. This association helps in limiting the type of traffic to the Load balancer. Why is a Security Group not required for an NLB? Is it not a security risk? I know the best guess here could be - "AWS designed it this way" but their documentation does not seem to explain the reasoning / advantage on omitting security group configuration for NLB.
...ANSWER
Answered 2020-Aug-07 at 20:47NLB works at the fourth layer of the OSI model, the communication goes through the network load balancer, and the connection details reach to target, in this case, the EC2 instances receives the client IP and the instance security group have to allow source client's IPs.
ALB works at the seventh layer of the OSI model, the communication reach to ALB listener and then it opens a connection to targets, the EC2 instance receives the ALB IPs instead of clients IPs
For more details, https://docs.aws.amazon.com/elasticloadbalancing/latest/network/introduction.html
https://docs.aws.amazon.com/elasticloadbalancing/latest/network/target-group-register-targets.html
QUESTION
I have a query regarding a configuration regarding CLB and Availability zone.
When we create an Load balancer we have to specify the AZ's in which that ELB node will be created.
My question is can we have the CLB created in AZ A and have the EC2 instance in AZ B and without specifying the AZ B in CLB configuration and route traffic using route tables or any other configuration
...ANSWER
Answered 2020-Aug-08 at 23:22My question is can we have the CLB created in AZ A and have the EC2 instance in AZ B and without specifying the AZ B in CLB configuration and route traffic using route tables or any other configuration
Sadly you can't do this. Load balancer will distribute traffic only to instance in AZs which it was enabled for.
Therefore, if you have CLB in AZ A, and your instance is in AZ B, the instance will not get any traffic.
Cross-zone balancing will not help either. It has different purpose, and will not distribute traffic to instances in AZ which are not included in CLB.
With cross-zone load balancing, each load balancer node for your Classic Load Balancer distributes requests evenly across the registered instances in all enabled Availability Zones.
Therefore, your instances must be located in same AZs as those used for CLB
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