memberlist | Golang package for gossip based membership | Architecture library
kandi X-RAY | memberlist Summary
kandi X-RAY | memberlist Summary
memberlist is a Go library that manages cluster membership and member failure detection using a gossip based protocol. The use cases for such a library are far-reaching: all distributed systems require membership, and memberlist is a re-usable solution to managing cluster membership and node failure detection. memberlist is eventually consistent but converges quickly on average. The speed at which it converges can be heavily tuned via various knobs on the protocol. Node failures are detected and network partitions are partially tolerated by attempting to communicate to potentially dead nodes through multiple routes.
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memberlist Examples and Code Snippets
Community Discussions
Trending Discussions on memberlist
QUESTION
I have 2 csv files with memberlists that I want to compare. As result I would like to have 1 list with all members and an indication in which list they appear and also I would like to calculate the dropout. I would like to do this with pandas.
First file:
...ANSWER
Answered 2022-Mar-10 at 10:26Fill "Old" column in df1
and "New" column in df2
:
QUESTION
I have a flexbox layout kinda like Discord. My list is the messageList with all messages I have. I want to add overflow-y: scroll to it but it doesn't work because I don't have a specific height. Also, I don't want to add a specific height because it should be dynamic.
My solution would be.
max-height: calc(100vh - header.height - send.height)
but it only works if you have specific heights for header and send tho.
is there any other way?
...ANSWER
Answered 2021-Dec-02 at 19:27This is a solid layout for dynamic scrolling section using mostly flexbox and grid. Run 'full page' in snippet. Obviously you would need media queries to adjust for mobile.
QUESTION
When I tried to build a vagrant in docker by command "vagrant up", below error message displayed:
...ANSWER
Answered 2021-Dec-23 at 16:10Seems like you tried to submit a Nomad job before Nomad was started.
"What I wanna do next is [run nomad]".
If nomad isn't running yet, then port 4646 isn't accessible. Forwarding a port is already written in the Vagrant documentation, and is not the same as VAGRANT_ADDR
, and you should unset that variable.
You don't need port 4646 to use vagrant ssh
Regarding provisioning a Nomad cluster, I'd suggest looking into Ansible rather than doing things with vagrant inside of Docker; rather Docker would be installed within the Vagrant box, which would run with Virtualbox, by default
- https://www.vagrantup.com/docs/provisioning/ansible
- https://github.com/ansible-community/ansible-nomad
Or you can run nomad agent -dev
on your host without using any VMs
QUESTION
I'm archiving a phpBB forum into flat HTML files, without any PHP code anymore.
I used wget
(see How to: Archive a phpBB forum using Wget and preserve styling), and I now have these files:
How to make Apache serve example.com/forum/viewforum.php?f=2&start=25
as a file, and not as a request to viewforum.php
with a query string? The latter does not work obviously and gives a 404.
I already tried this htaccess with no success:
...ANSWER
Answered 2021-Dec-06 at 11:34Interesting problem indeed! force me to dig many Apache docs. In the end solution was simple i.e. to escape ?
so that Apache doesn't treat ?
and part after that as query string.
You may use this rewrite rule in your site root .htaccess:
QUESTION
I'm new to react native. I have a problem while updating data(latitude, longitude, timestamp) for each user(member) to Firebase database realtime, I get endless loops
The error I have "too much recursion"
firebase.config.ts
...ANSWER
Answered 2021-Dec-03 at 03:08This looks wrong:
QUESTION
I am new to the vuetify and having a headache with displaying table. I searched others and tried them on mine but its not showing...
I can see my data with dev tool but it wont show on the table ;~;
Here are my codes
Vuetify Table Code
BoardList.vue
...ANSWER
Answered 2021-Nov-22 at 12:36I may be wrong but it looks like you are only passing two items when calling listArticle
method.
How it's defined: listArticle(param, success, fail)
How it's called: listArticle((response) => {}, (error) => {});
How it should be called: listArticle(param, (response) => {}, (error) => {});
Does the items in the response.data have a data
prop as used in props.item.data.articleno
? I'm guessing data
does not exist so key articleno
can't be found and there is a browser error accessing nested values causing the slots to not be displayed.
Other suggestions (may not fix):
- Wrap the two
s inside
(unless it's already part of item slot template, check in DOM if you get any rows to show up)
- Deconstruct v-slot props so you don't have to reference it as
props.item
QUESTION
I have a very simple to-do like page where I can enter members and remove them or mark them as done. The members are Bootstrap alerts, so far so good.
My problem is, that the alert/members are too wide and should be in two or three columns, to be able to view more of them on the screen.
This is where I get stuck, because the grid system doesn't want it. I don't know what am I missing...
Can someone please help me, how to rearrange the member list into two or three columns?
I tried with the columns with the team1
button.
This is the JSFiddle URL for it: https://jsfiddle.net/voriand/zsfo65wb/
...ANSWER
Answered 2021-Nov-20 at 00:25clarify HTML:
- use CSS
margin
property instead of - use the
text-center
class instead ofcenter
tag - place footer at the end of HTML in the
tag
- use
.container
instead of.container-fluid
and empty columns - use hierarchy
.form-inline > .input-group > .input-group-btn
to organize inputs and buttons as inline form
- use CSS
CSS:
- I've removed some CSS instructions and restored original behavior of Bootstrap's container. I recommend to use Bootstrap 4 or 5 with flex-boxes to achieve more flexible possibilities.
- I've added styles for
form-inline
block to improve its layout on he narrow screen.
Redo JS:
- wrap the alert HTML code in a separate function
addMember
- add one more function for adding of teams by the textarea's id
- simplify
click
code for the buttons with a help of these two functions - use
.toggleClass()
instead of.css()
to change the alerts appearance on click - use
.append()
to add new alert at the end of the list
- wrap the alert HTML code in a separate function
Make columns:
- Wrap alerts in the column block to place several alerts in a line.
- Add two classes
col-xs-6 col-sm-4
to organize alerts in 2 columns on mobile and in 3 columns on the wide screen. - Now Bootstrap's dismissible
alerts are not enough, because we have to remove the column block too. So we can remove the
alert-dismissible
class and thedata-dismiss
attribute. I've added alternative member closing code by jQuery too.
QUESTION
i configured prometheus alertmanager no error in installation but systemctl status alertmanager.service gives
...ANSWER
Answered 2021-Nov-13 at 06:47Do you want to run AlertManager in HA mode? It's enabled by default and requires an instance with RFC-6980 IP address.
You can specify this address with the flag alertmanager --cluster.advertise-address=
Otherwise disable HA with the specifying empty value for the flag: alertmanager --cluster.listen-address=
QUESTION
Once I enabled encrypt
, all my consul cluster failed. this is sudo systemctl consul status
:
memberlist: failed to receive: No installed keys could decrypt
...ANSWER
Answered 2021-Nov-01 at 12:38You must have exactly the same encrypt
settings on both types of node: server and client. Or, you must have encryption disabled everywhere. You can consult the official tutorial of step-by-step enabling encryption on the existing cluster.
UPD: Some useful commands to use one key in all nodes (both client and server).
Get keys info from all nodes
QUESTION
Context:
I have a Topic
enum:
ANSWER
Answered 2021-Oct-12 at 17:05Flattening into tuples could help.
For example with:
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