<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Hi,</div><div class=""><br class=""></div><div class="">For Jenkins user in China, it is very difficult to install plugins or get updates. There are only jp mirrors in official mirror list if we access in China, still too slow to download.</div><div class=""><br class=""></div><div class="">There is a high quality and high bandwidth mirror in China:</div><a href="https://mirrors.tuna.tsinghua.edu.cn/jenkins/" class="">https://mirrors.tuna.tsinghua.edu.cn/jenkins/</a><div class=""><br class=""></div><div class="">But even I configure update center site URL to : <a href="https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json" class="">https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json</a></div><div class=""><br class=""></div><div class="">Still get failure to download the plugins. One of the error messages:<div class=""><pre style="box-sizing: border-box; white-space: pre-wrap; word-wrap: break-word; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-size: 14px; font-variant-ligatures: normal; orphans: 2; widows: 2;" class="">hudson.util.IOException2: Failed to download from <a href="http://updates.jenkins-ci.org/download/plugins/maven-plugin/2.14/maven-plugin.hpi" class="">http://updates.jenkins-ci.org/download/plugins/maven-plugin/2.14/maven-plugin.hpi</a> (redirected to: <a href="http://ftp.tsukuba.wide.ad.jp/software/jenkins/plugins/maven-plugin/2.14/maven-plugin.hpi" class="">http://ftp.tsukuba.wide.ad.jp/software/jenkins/plugins/maven-plugin/2.14/maven-plugin.hpi</a>)</pre><div class=""><br class=""></div></div></div><div class="">We are looking forward to Jenkins add this <a href="https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json" class="">mirrors.tuna.tsinghua.edu.cn</a> in the redirection list of <a href="http://updates.jenkins-ci.org" class="">updates.jenkins-ci.org</a> for China mainland user.</div><div class=""><br class=""></div><div class="">Regards,</div><div class="">Wang Shaobo</div></body></html>