openshift: add custom haproxy 504 page
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3 changed files with 289 additions and 0 deletions
19
playbooks/openshift-apps/custom-error-pages.yml
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19
playbooks/openshift-apps/custom-error-pages.yml
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@ -0,0 +1,19 @@
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- name: make the app be real
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hosts: os_control[0]:os_control_stg[0]
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user: root
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gather_facts: false
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vars_files:
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- /srv/web/infra/ansible/vars/global.yml
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- "/srv/private/ansible/vars.yml"
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- /srv/web/infra/ansible/vars/{{ ansible_distribution }}.yml
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roles:
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- role: openshift/object
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app: openshift-config
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objectname: error-code-pages.yml
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template: error-code-pages.yml
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post_tasks:
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- name: Patch ingress controller with custom error pages
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command: oc patch -n openshift-ingress-operator ingresscontroller/default --patch '{"spec":{"httpErrorCodePages":{"name":"fedora-error-code-pages"}}}' --type=merge
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260
roles/openshift-apps/openshift-config/templates/504.html
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roles/openshift-apps/openshift-config/templates/504.html
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@ -0,0 +1,260 @@
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HTTP/1.0 503 Service Unavailable
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Pragma: no-cache
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Cache-Control: private, max-age=0, no-cache, no-store
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Connection: close
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Content-Type: text/html
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<style type="text/css">
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body {
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font-family: "Montserrat", "ui-sans-serif", "system-ui", "sans-serif";
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line-height: 1.66666667;
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font-size: 16px;
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color: #333;
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margin: 0;
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}
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.main {
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background-color: #fff;
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}
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h1 {
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font-size: 28px;
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font-weight: 400;
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text-align: center;
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}
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p {
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margin: 0 5px 10px;
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}
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.alert.alert-info {
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background-color: #F0F0F0;
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margin-top: 30px;
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padding: 30px;
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border-radius: 0px;
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}
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.alert p {
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padding-left: 35px;
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}
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ul {
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padding-left: 51px;
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position: relative;
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}
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li {
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font-size: 14px;
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margin-bottom: 1em;
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}
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p.info {
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position: relative;
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font-size: 20px;
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}
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p.info:before,
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p.info:after {
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content: "";
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left: 0;
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position: absolute;
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top: 0;
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}
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p.info:before {
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background: #3c6eb4;
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border-radius: 16px;
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color: #fff;
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content: "i";
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font: bold 16px/24px serif;
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height: 24px;
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left: 0px;
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text-align: center;
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top: 4px;
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width: 24px;
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}
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a {
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text-decoration: none;
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color: #3c6eb4;
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}
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a:hover {
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text-decoration: underline;
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}
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code {
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background-color: #dedede;
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color: #4c4c4c;
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}
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div.footer {
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margin: 0 2rem;
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display: flex;
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flex-wrap: wrap;
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padding: 2rem 0;
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}
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.footer .logo {
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width: 200px;
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flex: none;
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margin: 0 auto;
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text-align: center;
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}
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.footer .logo img {
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height: 3rem;
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}
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.footer .links {
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width: 100%;
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}
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.footer a {
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color: #79818b;
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}
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.footer a:hover {
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color: #535961;
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}
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.links ul {
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display: flex;
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flex-wrap: wrap;
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justify-content: center;
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row-gap: 1ex;
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column-gap: 2rem;
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padding-left: 0;
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text-align: center;
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}
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.links ul>li {
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list-style-type: none;
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font-size: 16px;
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margin: auto 0;
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}
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@media (min-width: 768px) {
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.main {
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padding: 6em;
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}
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h1 {
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text-align: left;
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}
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.alert.alert-info {
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border-radius: 10px;
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}
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div.footer {
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flex-wrap: nowrap;
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padding: 4rem 0;
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}
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.links ul {
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flex-wrap: nowrap;
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}
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}
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@media (prefers-color-scheme: dark) {
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body {
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background-color: #000000;
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color: #e5e7eb;
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}
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.main {
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background-color: #171717;
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}
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.alert.alert-info {
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background-color: #262626;
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}
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h1 {
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color: #51a2da;
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}
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a {
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color: #51a2da;
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}
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code {
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background-color: #1e293b;
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color: #9a9fa6;
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}
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.footer a {
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color: #9a9fa6;
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}
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.footer a:hover {
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color: #c5c7cc;
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}
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}
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</style>
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</head>
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<body>
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<div class="main">
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<h1>Application is not available :(</h1>
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<p>The application is currently not serving requests at this endpoint. It may not have been started or is still
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starting.</p>
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<div class="alert alert-info">
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<p class="info">
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Possible reasons you are seeing this page:
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</p>
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<ul>
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<li>
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<strong>Scheduled maintenance.</strong>
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Check if there is a maintenance planned or known outage on the <a
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href="https://status.fedoraproject.org/">Fedora Infrastructure Status</a> page.
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</li>
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<li>
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<strong>Service outage.</strong>
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If you see this message for an extended time, it might indicate a more serious problem with this application.
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Contact the <b>oncall</b> person for more information on the <a
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href="https://chat.fedoraproject.org/#/#admin:fedoraproject.org">Fedora Infrastructure Matrix channel</a> by
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using the <code>!oncall</code> command.
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Alternatively, open a ticket on the <a href="https://pagure.io/fedora-infrastructure/issues/">Fedora
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Infrastructure issue tracker</a>.
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</li>
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<li>
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<strong>Configuration issue.</strong>
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If you are a developer working on this application, make sure that the resources exposed by this route (pods,
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services, deployments, etc) exist and have at least one pod running.
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</li>
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</ul>
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</div>
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</div>
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<div class="footer">
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<div class="logo"><a href="https://fedoraproject.org"><img
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src="data:image/png;base64,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"
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alt="Fedora Logo"></a></div>
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<div class="links">
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<div>
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<ul>
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<li><a href="https://docs.fedoraproject.org/en-US/infra/day_to_day_fedora/">About Fedora Infrastructure</a>
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</li>
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<li><a href="https://docs.fedoraproject.org/en-US/legal/privacy/">Privacy
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Statement</a></li>
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<li><a href="https://docs.fedoraproject.org/en-US/legal/">Legal</a>
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</li>
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<li><a href="https://docs.fedoraproject.org/en-US/project/code-of-conduct/">Code
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of Conduct</a></li>
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<li><a href="https://fedoraproject.org/sponsors">Sponsors</a>
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</li>
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</ul>
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</div>
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</div>
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<div class="logo">
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</div>
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</div>
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</body>
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</html>
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@ -0,0 +1,10 @@
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{% macro load_file(filename) %}{% include filename %}{%- endmacro -%}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: fedora-error-code-pages
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namespace: openshift-config
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data:
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error-page-503.http: |-
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{{ load_file('504.html') | indent(4) }}
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