UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.
Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/
sudo amazon-linux-extras install docker
sudo service docker start
It is possible to run 3 consul servers on the same IP address if you shift the various ports to unique numbers to avoid conflict, but you don't have to do that.
Instead, add interface alias's in your /etc/rc.local (just before the exit 0), e.g.:
In my case, wlan0 is a dhcp assigned interface. The following commands add three new alias interfaces, wlan0:1, etc, with their own stat IP Addresses.
ifconfig wlan0:1 inet 10.0.0.41 netmask 255.255.255.0
| // Sort array of JSON objects by date value | |
| const records = [ | |
| { | |
| order_id: 12345, | |
| order_date: "2020-03-23" | |
| }, | |
| { | |
| order_id: 12346, | |
| order_date: "2020-03-20" | |
| }, |
| # ~/.gitconfig | |
| # `useHttpPath` tells git to match the ENTIRE path. It's all or none, baby. | |
| [user] | |
| name = <Your Name> | |
| email = your.email@example.com | |
| [credential] | |
| useHttpPath = true |
| // One does this to be happy: | |
| $(document).on('click', '#some_id', () => { | |
| // Something | |
| }) | |
| // One does this to be sad | |
| $('#some_id').click(() => { |
| 233.66 + 157.55 | |
| // returns: 391.21000000000004 | |
| // Because: https://stackoverflow.com/questions/588004/is-floating-point-math-broken/27030789#27030789 | |
| // As toFixed() converts to a string, use Math.round() | |
| // 2 decimal places: | |
| Math.round( (233.66 + 157.55)) * 1e2 ) / 1e2 |
Testing Gist naming....