<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Xiang,<div class=""><br class=""></div><div class="">I’m sorry to hear you’re having trouble installing NCL using conda.</div><div class=""><br class=""></div><div class="">Based on the error message, it seems like the issue might just be that the <a href="http://anaconda.org" class="">anaconda.org</a> server was temporarily unavailable at the time you ran the create/install commands. Have you tried running the commands again, and if so does it still result in the same error? Could you also please try visiting the <a href="https://conda.anaconda.org/conda-forge/noarch/repodata.json" class="">url in the error message</a> in a browser to see if it’s just conda that is affected or whether your machine is unable to reach that server entirely?</div><div class=""><br class=""></div><div class="">I found <a href="https://github.com/conda/conda/issues/6007" class="">this discussion</a> on the conda Github repository, which contains several possible solutions to this problem. Please let us know if you continue to have issues getting conda to work.</div><div class=""><br class=""></div><div class="">I hope this helps,</div><div class="">Kevin</div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Oct 19, 2018, at 6:22 AM, 倪相 via ncl-install <<a href="mailto:ncl-install@ucar.edu" class="">ncl-install@ucar.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">Hey, everyone, <div class=""><br class=""></div><div class="">I am trying install ncl on my linux server using conda. However, I failed to find detailed install introduction on the webpages. Present webpage only include brief process like <span style="font-family: courier; font-size: 13.3333px;" class="">conda create -n </span><i style="font-family: courier; font-size: 13.3333px; margin: 0px; padding: 0px;" class="">ncl_stable</i><span style="font-family: courier; font-size: 13.3333px;" class=""> -c conda-forge ncl</span>. This command fails to work.</div><div class=""><br class=""></div><div class="">I tried conda install -c conda-forge ncl. </div><div class=""><br class=""></div><div class="">it gave this error:</div><div class="">CondaHTTPError: HTTP 000 CONNECTION FAILED for url <<a href="https://conda.anaconda.org/conda-forge/noarch/repodata.json" class="">https://conda.anaconda.org/conda-forge/noarch/repodata.json</a>>. </div><div class=""><br class=""></div><div class="">Anyone know how to solve this problem. </div><div class=""><br class=""></div><div class="">I appreciate your help. </div><div class=""><br class=""></div><div class="">Regards. </div><div class=""><br class=""></div><div class="">Xiang</div>_______________________________________________<br class="">ncl-install mailing list<br class="">List instructions, subscriber options, unsubscribe:<br class=""><a href="http://mailman.ucar.edu/mailman/listinfo/ncl-install" class="">http://mailman.ucar.edu/mailman/listinfo/ncl-install</a><br class=""></div></blockquote></div><br class=""></div></body></html>