| # first we download the list of IP ranges from CloudFlare | |
| wget https://www.cloudflare.com/ips-v4 | |
| # iterate over the lines in the downloaded file | |
| # make sure to set `--group-id` and `--port`; more details at http://docs.aws.amazon.com/cli/latest/reference/ec2/authorize-security-group-ingress.html | |
| while read p; do aws ec2 authorize-security-group-ingress --group-id sg-e0000000 --protocol tcp --port 80 --cidr $p; done< ips-v4 |
(NB: adapted from this Ask Ubuntu thread -- tested to work with Ubuntu 16 LTS branches and Ubuntu 17.10)
Unlike using VMWare Tools to enable Linux guest capabilities, the open-vm-tools package doesn't auto-mount shared VMWare folders. This can be frustrating in various ways, but there's an easy fix.
Install open-vm-tools and run:
sudo mount -t fuse.vmhgfs-fuse .host:/ /mnt/hgfs -o allow_other
| # to generate your dhparam.pem file, run in the terminal | |
| openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |
| from ansible import errors | |
| from jinja2.filters import environmentfilter | |
| class FilterModule(object): | |
| def filters(self): | |
| return { | |
| 'iterable': self.iterable | |
| } | |
| def iterable(*args): | |
| if isinstance(args[1], list): |