A first part of the fresh install is without any problems and the second part of the fresh install the storage part "Disconnected - Server has closed the connection." Thereafter the OVirt is unstable and disconnect continuously. "Unexpected error - Cockpit had an unexpected internal error." "You can try restarting Cockpit by pressing refresh in your browser. The javascript console contains details about this error (Ctrl-Shift-J in most browsers)." Ctrl-Shift-J in most browsers --- RESULTS DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/jquery.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/cockpit.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/shell/index.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/jquery.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/cockpit.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/patternfly.min.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE index.js:15 Refused to apply inline style because it violates the following Content Security Policy directive: "default-src 'self' https://XYZ.co.za:9090". Either the 'unsafe-inline' keyword, a hash ('sha256-47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU='), or a nonce ('nonce-...') is required to enable inline execution. Note also that 'style-src' was not explicitly set, so 'default-src' is used as a fallback. h @ index.js:15 t.inject @ index.js:15 t.a @ index.js:15 (anonymous) @ index.js:6 (anonymous) @ index.js:6 n @ index.js:1 (anonymous) @ index.js:72 n @ index.js:1 (anonymous) @ index.js:15 n @ index.js:1 (anonymous) @ index.js:1 (anonymous) @ index.js:1 DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/shell/index.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/shell/index.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca082ec115b4b7401aa8829/ov irt-dashboard/index.html#/:1 Refused to apply style from 'https://XYZ.co.za:9090/src/base1/patternfly.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled. updates.js:11 Refused to apply inline style because it violates the following Content Security Policy directive: "default-src 'self' https://XYZ.co.za:9090". Either the 'unsafe-inline' keyword, a hash ('sha256-47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU='), or a nonce ('nonce-...') is required to enable inline execution. Note also that 'style-src' was not explicitly set, so 'default-src' is used as a fallback. m @ updates.js:11 t.inject @ updates.js:11 t.a @ updates.js:11 (anonymous) @ updates.js:6 (anonymous) @ updates.js:6 n @ updates.js:1 (anonymous) @ updates.js:43 n @ updates.js:1 (anonymous) @ updates.js:11 n @ updates.js:1 (anonymous) @ updates.js:1 (anonymous) @ updates.js:1 DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/cockpit.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/jquery.min.js.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE overview.js:20 Refused to apply inline style because it violates the following Content Security Policy directive: "default-src 'self' https://XYZ.co.za:9090". Either the 'unsafe-inline' keyword, a hash ('sha256-47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU='), or a nonce ('nonce-...') is required to enable inline execution. Note also that 'style-src' was not explicitly set, so 'default-src' is used as a fallback. p @ overview.js:20 t.inject @ overview.js:20 t.a @ overview.js:20 (anonymous) @ overview.js:6 (anonymous) @ overview.js:6 n @ overview.js:1 (anonymous) @ overview.js:20 n @ overview.js:1 (anonymous) @ overview.js:77 n @ overview.js:1 (anonymous) @ overview.js:82 n @ overview.js:1 (anonymous) @ overview.js:82 n @ overview.js:1 (anonymous) @ overview.js:1 (anonymous) @ overview.js:1 DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/patternfly.min.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/system/services.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE services.js:19 Refused to apply inline style because it violates the following Content Security Policy directive: "default-src 'self' https://XYZ.co.za:9090". Either the 'unsafe-inline' keyword, a hash ('sha256-47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU='), or a nonce ('nonce-...') is required to enable inline execution. Note also that 'style-src' was not explicitly set, so 'default-src' is used as a fallback. m @ services.js:19 t.inject @ services.js:19 t.a @ services.js:19 (anonymous) @ services.js:6 (anonymous) @ services.js:6 n @ services.js:1 (anonymous) @ services.js:19 n @ services.js:1 (anonymous) @ services.js:19 n @ services.js:1 (anonymous) @ services.js:56 n @ services.js:1 (anonymous) @ services.js:56 n @ services.js:1 (anonymous) @ services.js:1 (anonymous) @ services.js:1 DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/cockpit.min.css.map: Certificate error: net::ERR_CERT_AUTHORITY_INVALID DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/updates/updates.min.js.map: Certificate error: net::ERR_CERT_AUTHORITY_INVALID DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/updates/updates.css.map: Certificate error: net::ERR_CERT_AUTHORITY_INVALID DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/system/overview.min.js.map: Certificate error: net::ERR_CERT_AUTHORITY_INVALID DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/system/overview.css.map: Certificate error: net::ERR_CERT_AUTHORITY_INVALID DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/system/services.min.js.map: Certificate error: net::ERR_CERT_AUTHORITY_INVALID DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/performance/performance.min.js.map: Certificate error: net::ERR_CERT_AUTHORITY_INVALID DevTools failed to load SourceMap: Could not load content for https://XYZ.co.za:9090/cockpit/$1aa0545898ca0350c292c35fee90966b96bf77ad1ca0 82ec115b4b7401aa8829/base1/patternfly.min.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE 5[Intervention] Slow network is detected. See <URL> for more details. Fallback font will be used while loading: <URL> cockpit.js:606 grep: /sys/class/dmi/id/power/autosuspend_delay_ms: Input/output error p @ cockpit.js:606 m @ cockpit.js:616 v @ cockpit.js:511 a.onmessage.o.dispatch_data @ cockpit.js:441 e @ cockpit.js:297 postMessage (async) (anonymous) @ index.js:72 a.onmessage.o.dispatch_data @ cockpit.js:439 cockpit.js:606 which: no nodectl in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin) p @ cockpit.js:606 m @ cockpit.js:616 v @ cockpit.js:511 a.onmessage.o.dispatch_data @ cockpit.js:441 e @ cockpit.js:297 postMessage (async) (anonymous) @ index.js:72 a.onmessage.o.dispatch_data @ cockpit.js:439 app.js:43 nodectl is not installed. Disabling node functionality index.js:72 transport closed: disconnected (anonymous) @ index.js:72 dispatch @ jquery.js:3816 v.handle @ jquery.js:3679 se @ cockpit.js:76 e @ cockpit.js:223 p @ cockpit.js:607 m @ cockpit.js:616 e @ cockpit.js:456 a.onclose @ cockpit.js:421 patternfly.css:1 GET https://XYZ.co.za:9090/cockpit/static/fonts/RedHatDisplay-Medium.woff2 net::ERR_CERT_AUTHORITY_INVALID Yours Sincerely, Henni