sh 将我的Mac / Linux的外部IP地址添加到我的DigitalOcean服务器的入站规则中

Posted 2021-05-07

# Prerequisites: `doctl`, `curl` and `jq`
# See https://www.digitalocean.com/community/tutorials/how-to-use-doctl-the-official-digitalocean-command-line-client
# In this particular case, we are going to open the port 22 for ssh connection.
MY_IP=$(curl --silent ifconfig.io/ip) && doctl compute firewall add-rules $(doctl compute firewall list --output=json | jq -r '.[].id')  --inbound-rules "protocol:tcp,ports:22,address:${MY_IP}/32"