Docker http://www.gpmidi.net/ en "error from slirp4netns while setting up port redirection: map[desc:bad request: add_hostfwd: slirp_add_hostfwd failed]" http://www.gpmidi.net/node/107 <!-- THEME DEBUG --> <!-- THEME HOOK: 'node' --> <!-- FILE NAME SUGGESTIONS: * node--view--frontpage--page-1.html.twig * node--view--frontpage.html.twig * node--107--teaser.html.twig * node--107.html.twig * node--article--teaser.html.twig * node--article.html.twig * node--teaser.html.twig x node.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> <article data-history-node-id="107" class="node node-type-article node-promoted node-view-mode-teaser"> <h2 class="node-title"> <a href="/node/107" rel="bookmark"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--title--article.html.twig x field--node--title.html.twig * field--node--article.html.twig * field--title.html.twig * field--string.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> <span>&quot;error from slirp4netns while setting up port redirection: map[desc:bad request: add_hostfwd: slirp_add_hostfwd failed]&quot;</span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> </a> </h2> <header class="node-header"> <div class="node-submitted-details"> <div class="node-author"> <i class="ficon-user user-icon"></i> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--uid--article.html.twig x field--node--uid.html.twig * field--node--article.html.twig * field--uid.html.twig * field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> <span> <!-- THEME DEBUG --> <!-- THEME HOOK: 'username' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> <span>gpmidi</span> <!-- END OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> </span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> </div><div><i class="ficon-calendar"></i> 24 May 2020 </div> </div> </header> <div class="node-content"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--body--article.html.twig * field--node--body.html.twig * field--node--article.html.twig * field--body.html.twig * field--text-with-summary.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <div class="field field--name-body field--type-text-with-summary field--label-hidden field-item"><p>I was getting this from podman on a CentOS 8 box: </p> <pre> "error from slirp4netns while setting up port redirection: map[desc:bad request: add_hostfwd: slirp_add_hostfwd failed]"</pre> <p>It was fixed by killing off all podman and /usr/bin/conmon processes as the user that I was running the commands as. Note: Don't do that as root using killall unless you limit to only your user. </p> <p>The underlying error may have been running out of FD.</p> </div> <!-- END OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-tags--article.html.twig * field--node--field-tags.html.twig * field--node--article.html.twig * field--field-tags.html.twig x field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <div class="node-taxonomy-container"> <h3 class="term-title"><i class="ficon-hashtag primary"></i> Tags</h3> <ul class="taxonomy-terms"> <li class="taxonomy-term"><a href="/taxonomy/term/58" hreflang="en">CentOS 8</a></li> <li class="taxonomy-term"><a href="/taxonomy/term/59" hreflang="en">CentOS</a></li> <li class="taxonomy-term"><a href="/taxonomy/term/60" hreflang="en">Podman</a></li> <li class="taxonomy-term"><a href="/taxonomy/term/9" hreflang="en">Docker</a></li> </ul> </div> <!--/.node-taxonomy-container --> <!-- END OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'links__node' --> <!-- FILE NAME SUGGESTIONS: x links--node.html.twig x links--node.html.twig * links.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> <div class="node-links-container"><ul class="links inline"><li><a href="/node/107" rel="tag" title="&quot;error from slirp4netns while setting up port redirection: map[desc:bad request: add_hostfwd: slirp_add_hostfwd failed]&quot;" hreflang="en">Read more<span class="visually-hidden"> about &quot;error from slirp4netns while setting up port redirection: map[desc:bad request: add_hostfwd: slirp_add_hostfwd failed]&quot;</span></a></li></ul> </div> <!--/.node-links-container --> <!-- END OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> </div> </article> <!-- END OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> Sun, 24 May 2020 17:30:21 +0000 gpmidi 107 at http://www.gpmidi.net Non-Tunneling Method For Managing Kubernetes Networking http://www.gpmidi.net/node/11 <!-- THEME DEBUG --> <!-- THEME HOOK: 'node' --> <!-- FILE NAME SUGGESTIONS: * node--view--taxonomy-term--page-1.html.twig * node--view--taxonomy-term.html.twig * node--11--teaser.html.twig * node--11.html.twig * node--article--teaser.html.twig * node--article.html.twig * node--teaser.html.twig x node.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> <article data-history-node-id="11" class="node node-type-article node-promoted node-view-mode-teaser"> <h2 class="node-title"> <a href="/node/11" rel="bookmark"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--title--article.html.twig x field--node--title.html.twig * field--node--article.html.twig * field--title.html.twig * field--string.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> <span>Non-Tunneling Method For Managing Kubernetes Networking</span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> </a> </h2> <header class="node-header"> <div class="node-submitted-details"> <div class="node-author"> <i class="ficon-user user-icon"></i> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--uid--article.html.twig x field--node--uid.html.twig * field--node--article.html.twig * field--uid.html.twig * field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> <span> <!-- THEME DEBUG --> <!-- THEME HOOK: 'username' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> <span>gpmidi</span> <!-- END OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> </span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> </div><div><i class="ficon-calendar"></i> 29 Nov 2016 </div> </div> </header> <div class="node-content"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--body--article.html.twig * field--node--body.html.twig * field--node--article.html.twig * field--body.html.twig * field--text-with-summary.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <div class="field field--name-body field--type-text-with-summary field--label-hidden field-item"><p><a href="https://www.projectcalico.org/">https://www.projectcalico.org/</a></p></div> <!-- END OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-tags--article.html.twig * field--node--field-tags.html.twig * field--node--article.html.twig * field--field-tags.html.twig x field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <div class="node-taxonomy-container"> <h3 class="term-title"><i class="ficon-hashtag primary"></i> Tags</h3> <ul class="taxonomy-terms"> <li class="taxonomy-term"><a href="/taxonomy/term/9" hreflang="en">Docker</a></li> <li class="taxonomy-term"><a href="/taxonomy/term/10" hreflang="en">Kubernetes</a></li> </ul> </div> <!--/.node-taxonomy-container --> <!-- END OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'links__node' --> <!-- FILE NAME SUGGESTIONS: x links--node.html.twig x links--node.html.twig * links.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> <div class="node-links-container"><ul class="links inline"><li><a href="/node/11" rel="tag" title="Non-Tunneling Method For Managing Kubernetes Networking" hreflang="en">Read more<span class="visually-hidden"> about Non-Tunneling Method For Managing Kubernetes Networking</span></a></li></ul> </div> <!--/.node-links-container --> <!-- END OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> </div> </article> <!-- END OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> Tue, 29 Nov 2016 16:05:14 +0000 gpmidi 11 at http://www.gpmidi.net