How to utilize multiple DNS API keys
As for now, the dns api key/secret is saved in the global account.conf file, so that it can be reused for any of the domains in your account.
So, what if you have multiple dns api keys. The key point is to use multiple account.conf file.
You can use either of the following ways:
1. Use muitlple linux users to install and use acme.sh
It's the easiest way to use. You can just create multiple Linux users, and install and use acme.sh for each users:
su acmeuser1
curl https://get.acme.sh | sh -s email=my@example.com
source ~/.acme.sh/acme.sh.env
export MYDNS_APIKey1=xxxxxxx
acme.sh --issue -d domain1.com --dns ........
And then switch to another user:
su acmeuser2
curl https://get.acme.sh | sh -s email=my@example.com
source ~/.acme.sh/acme.sh.env
export MYDNS_APIKey2=xxxxxxx
acme.sh --issue -d domain1.com --dns ........
2. Use multiple --config-home
The global account.conf file is saved in the --config-home by default. So, you can use different --config-home.
curl https://get.acme.sh | sh -s email=my@example.com
The default config home is at ~/.acme.sh.
You can specify a custom config home on any of the acme.sh commands:
export MY_DNS_key2=xxxxxxx
acme.sh --config-home ~/.myacme --issue -d example.com ......
Every time you want to use the MY_DNS_key2 to issue certs, you need to use the --config-home parameter:
acme.sh --config-home ~/.myacme --issue .....
acme.sh --config-home ~/.myacme --renew ......
acme.sh --config-home ~/.myacme --revoke .....
You will also need to add a new crontab entry to make it renew automatically:
30 0 * * * "/root/.acme.sh"/acme.sh --cron --home "/root/.acme.sh" --config-home "/root/.myacme" > /dev/null
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