From 38a070b8e090ddd436a3c512f84fb1d1878d0eb0 Mon Sep 17 00:00:00 2001
From: neil <8305679+Neilpang@users.noreply.github.com>
Date: Wed, 12 Aug 2020 21:23:31 +0800
Subject: [PATCH] Updated Server (markdown)

---
 Server.md | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/Server.md b/Server.md
index 51e6d32..19578ba 100644
--- a/Server.md
+++ b/Server.md
@@ -24,4 +24,30 @@ acme.sh --issue ....   --server  https://acme.zerossl.com/v2/DV90
 ```
 
 
+For now, the default CA is `letsencrypt`.   If you want to use another CA, you need to specify `--server` for each command.
+
+For example, if your want to use `zerossl` CA :
+
+```
+acme.sh  --register-account  --server zerossl  -m  myemail@example.com
+
+--or--
+
+acme.sh  --issue --server zerossl  -d  example.com  --dns dns_cf
+
+```
+
+There is a way to change the default CA:
+
+```
+acme.sh  --set-default-ca  zerossl
+```
+
+From now on,  you will issue cert from `zerossl` without `--server` parameters.
+
+```
+acme.sh --issue  -d example.com  --dns dns_cf
+```
+
+