fix: add links for 2.1.0 official release
diff --git a/_data/navigation.yml b/_data/navigation.yml
index 8c274bf..e076996 100644
--- a/_data/navigation.yml
+++ b/_data/navigation.yml
@@ -9,7 +9,7 @@
   - name: title_coding-guides
     link: https://cwiki.apache.org/confluence/display/PEGASUS/Coding+guides
   - name: title_bug-tracking
-    link: "{{ pegasus_github_url }}/labels/type%2Fbug"
+    link: https://github.com/apache/incubator-pegasus/issues?q=is%3Aissue+is%3Aopen+label%3Atype%2Fbug
   - name: title_apache-proposal
     link: https://cwiki.apache.org/confluence/display/INCUBATOR/PegasusProposal
 - name: title_blog
@@ -17,4 +17,4 @@
   icon: fas fa-rss
 - name: title_releases
   icon: fas fa-fire
-  link: "{{ pegasus_github_url }}/releases"
+  link: /docs/downloads
diff --git a/_docs/en/downloads.md b/_docs/en/downloads.md
index f53af0b..3c2d19c 100644
--- a/_docs/en/downloads.md
+++ b/_docs/en/downloads.md
@@ -4,9 +4,14 @@
 
 We recommend downloading the signed source release that follows [ASF Release Policy](http://www.apache.org/legal/release-policy.html):
 
-Package | Signature | Checksum | Release Notes |
----|---|---|---|
-[Apache Pegasus 2.1.0](https://dist.apache.org/repos/dist/release/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-source-release.zip) | [asc](https://dist.apache.org/repos/dist/release/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-source-release.zip.asc) | [sha512](https://dist.apache.org/repos/dist/release/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-source-release.zip.sha512) | [Apache Pegasus 2.1.0 Release Notes](https://cwiki.apache.org/confluence/display/PEGASUS/Apache+Pegasus+2.1.0+Release+Notes)
+[2.1.0-src]: https://www.apache.org/dyn/closer.cgi?path=/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-incubating-src.zip
+[2.1.0-asc]: https://downloads.apache.org/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-incubating-src.zip.asc
+[2.1.0-sha]: https://downloads.apache.org/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-incubating-src.zip.sha512
+[2.1.0-rn]: https://cwiki.apache.org/confluence/x/cxbZCQ
+
+Name | Package | Signature | Checksum | Release Notes |
+---|---|---|---|---|
+Apache Pegasus 2.1.0 | [Source][2.1.0-src] | [asc][2.1.0-asc] | [sha512][2.1.0-sha] | [Release Notes][2.1.0-rn]
 
 You can also download the sources via git clone:
 
diff --git a/_docs/zh/downloads.md b/_docs/zh/downloads.md
index 1a27b0c..353ba24 100644
--- a/_docs/zh/downloads.md
+++ b/_docs/zh/downloads.md
@@ -4,9 +4,14 @@
 
 我们推荐下载遵循[ASF Release Policy](http://www.apache.org/legal/release-policy.html)发布的源码包:
 
-Package | Signature | Checksum | Release Notes |
----|---|---|---|
-[Apache Pegasus 2.1.0](https://dist.apache.org/repos/dist/release/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-source-release.zip) | [asc](https://dist.apache.org/repos/dist/release/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-source-release.zip.asc) | [sha512](https://dist.apache.org/repos/dist/release/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-source-release.zip.sha512) | [Apache Pegasus 2.1.0 Release Notes](https://cwiki.apache.org/confluence/display/PEGASUS/Apache+Pegasus+2.1.0+Release+Notes)
+[2.1.0-src]: https://www.apache.org/dyn/closer.cgi?path=/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-incubating-src.zip
+[2.1.0-asc]: https://downloads.apache.org/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-incubating-src.zip.asc
+[2.1.0-sha]: https://downloads.apache.org/incubator/pegasus/2.1.0/apache-pegasus-2.1.0-incubating-src.zip.sha512
+[2.1.0-rn]: https://cwiki.apache.org/confluence/x/cxbZCQ
+
+Name | Package | Signature | Checksum | Release Notes |
+---|---|---|---|---|
+Apache Pegasus 2.1.0 | [Source][2.1.0-src] | [asc][2.1.0-asc] | [sha512][2.1.0-sha] | [Release Notes][2.1.0-rn]
 
 你也可以通过git clone的方式获取Pegasus源码: