[Docs] v5 update (#740)

3 years ago · 3b9d8373e1
parent bfe1efb1e6
commit 3b9d8373e1
37 changed files with 229 additions and 166 deletions
--- a/docgen/go.mod
+++ b/docgen/go.mod
@ -3,20 +3,11 @@ module github.com/rancher/k3d/docgen
 go 1.16

 require (
-	github.com/Microsoft/go-winio v0.4.17 // indirect
-	github.com/containerd/cgroups v0.0.0-20210414074453-680c246289fb // indirect
-	github.com/containerd/containerd v1.5.0-rc.1 // indirect
-	github.com/containerd/continuity v0.0.0-20210315143101-93e15499afd5 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/rancher/k3d/v5 v4.4.7-0.20210709062205-c5f7884f7870
-	github.com/sirupsen/logrus v1.8.1
+	github.com/rancher/k3d/v5 v5.0.0-00010101000000-000000000000
 	github.com/spf13/cobra v1.2.1
-	golang.org/x/net v0.0.0-20210410081132-afb366fc7cd1 // indirect
 	golang.org/x/oauth2 v0.0.0-20210413134643-5e61552d6c78 // indirect
 	golang.org/x/term v0.0.0-20210406210042-72f3dc4e9b72 // indirect
-	k8s.io/utils v0.0.0-20210305010621-2afb4311ab10 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.1.1 // indirect
 )

 replace github.com/rancher/k3d/v5 => /PATH/TO/YOUR/REPO/DIRECTORY
--- a/docgen/go.sum
+++ b/docgen/go.sum
@ -44,13 +44,15 @@ github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX
 github.com/Azure/go-autorest v10.8.1+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
 github.com/Azure/go-autorest v14.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
 github.com/Azure/go-autorest/autorest v0.11.1/go.mod h1:JFgpikqFJ/MleTTxwepExTKnFUKKszPS8UavbQYUMuw=
-github.com/Azure/go-autorest/autorest v0.11.12/go.mod h1:eipySxLmqSyC5s5k1CLupqet0PSENBEDP93LQ9a8QYw=
+github.com/Azure/go-autorest/autorest v0.11.18/go.mod h1:dSiJPy22c3u0OtOKDNttNgqpNFY/GeWa7GH/Pz56QRA=
 github.com/Azure/go-autorest/autorest/adal v0.9.0/go.mod h1:/c022QCutn2P7uY+/oQWWNcK9YU+MH96NgK+jErpbcg=
 github.com/Azure/go-autorest/autorest/adal v0.9.5/go.mod h1:B7KF7jKIeC9Mct5spmyCB/A8CG/sEz1vwIRGv/bbw7A=
+github.com/Azure/go-autorest/autorest/adal v0.9.13/go.mod h1:W/MM4U6nLxnIskrw4UwWzlHfGjwUS50aOsc/I3yuU8M=
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+github.com/Azure/go-autorest/logger v0.2.1/go.mod h1:T9E3cAhj2VqvPOtCYAvby9aBXkZmbF5NWuPV8+WeEW8=
 github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBpUA79WCAKPPZVC2DeU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
@ -69,8 +71,9 @@ github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEY
 github.com/Microsoft/hcsshim v0.8.9/go.mod h1:5692vkUqntj1idxauYlpoINNKeqCiG6Sg38RRsjT5y8=
 github.com/Microsoft/hcsshim v0.8.14/go.mod h1:NtVKoYxQuTLx6gEq0L96c9Ju4JbRJ4nY2ow3VK6a9Lg=
 github.com/Microsoft/hcsshim v0.8.15/go.mod h1:x38A4YbHbdxJtc0sF6oIz+RG0npwSCAvn69iY6URG00=
-github.com/Microsoft/hcsshim v0.8.16 h1:8/auA4LFIZFTGrqfKhGBSXwM6/4X1fHa/xniyEHu8ac=
 github.com/Microsoft/hcsshim v0.8.16/go.mod h1:o5/SZqmR7x9JNKsW3pu+nqHm0MF8vbA+VxGOoXdC600=
+github.com/Microsoft/hcsshim v0.8.18 h1:cYnKADiM1869gvBpos3YCteeT6sZLB48lB5dmMMs8Tg=
+github.com/Microsoft/hcsshim v0.8.18/go.mod h1:+w2gRZ5ReXQhFOrvSQeNfhrYB/dg3oDwTOcER2fw4I4=
 github.com/Microsoft/hcsshim/test v0.0.0-20201218223536-d3e5debf77da/go.mod h1:5hlzMzRKMLyo42nCZ9oml8AdTlq/0cvIaBv6tK1RehU=
 github.com/Microsoft/hcsshim/test v0.0.0-20210227013316-43a75bb4edd3/go.mod h1:mw7qgWloBUl75W/gVH3cQszUg1+gUITj7D6NY7ywVnY=
 github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
@ -142,16 +145,18 @@ github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:z
 github.com/containerd/aufs v0.0.0-20200908144142-dab0cbea06f4/go.mod h1:nukgQABAEopAHvB6j7cnP5zJ+/3aVcE7hCYqvIwAHyE=
 github.com/containerd/aufs v0.0.0-20201003224125-76a6863f2989/go.mod h1:AkGGQs9NM2vtYHaUen+NljV0/baGCAPELGm2q9ZXpWU=
 github.com/containerd/aufs v0.0.0-20210316121734-20793ff83c97/go.mod h1:kL5kd6KM5TzQjR79jljyi4olc1Vrx6XBlcyj3gNv2PU=
+github.com/containerd/aufs v1.0.0/go.mod h1:kL5kd6KM5TzQjR79jljyi4olc1Vrx6XBlcyj3gNv2PU=
 github.com/containerd/btrfs v0.0.0-20201111183144-404b9149801e/go.mod h1:jg2QkJcsabfHugurUvvPhS3E08Oxiuh5W/g1ybB4e0E=
 github.com/containerd/btrfs v0.0.0-20210316141732-918d888fb676/go.mod h1:zMcX3qkXTAi9GI50+0HOeuV8LU2ryCE/V2vG/ZBiTss=
+github.com/containerd/btrfs v1.0.0/go.mod h1:zMcX3qkXTAi9GI50+0HOeuV8LU2ryCE/V2vG/ZBiTss=
 github.com/containerd/cgroups v0.0.0-20190717030353-c4b9ac5c7601/go.mod h1:X9rLEHIqSf/wfK8NsPqxJmeZgW4pcfzdXITDrUSJ6uI=
 github.com/containerd/cgroups v0.0.0-20190919134610-bf292b21730f/go.mod h1:OApqhQ4XNSNC13gXIwDjhOQxjWa/NxkwZXJ1EvqT0ko=
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 github.com/containerd/cgroups v0.0.0-20200710171044-318312a37340/go.mod h1:s5q4SojHctfxANBDvMeIaIovkq29IP48TKAxnhYRxvo=
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+github.com/containerd/cgroups v1.0.1 h1:iJnMvco9XGvKUvNQkv88bE4uJXxRQH18efbKo9w5vHQ=
+github.com/containerd/cgroups v1.0.1/go.mod h1:0SJrPIenamHDcZhEcJMNBB85rHcUsw4f25ZfBiPYRkU=
 github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
 github.com/containerd/console v0.0.0-20181022165439-0650fd9eeb50/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw=
 github.com/containerd/console v0.0.0-20191206165004-02ecf6a7291e/go.mod h1:8Pf4gM6VEbTNRIT26AyyU7hxdQU3MvAvxVI0sc00XBE=
@ -165,37 +170,41 @@ github.com/containerd/containerd v1.3.2/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMX
 github.com/containerd/containerd v1.4.0-beta.2.0.20200729163537-40b22ef07410/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
 github.com/containerd/containerd v1.4.1/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
 github.com/containerd/containerd v1.4.3/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
-github.com/containerd/containerd v1.4.4/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
 github.com/containerd/containerd v1.5.0-beta.1/go.mod h1:5HfvG1V2FsKesEGQ17k5/T7V960Tmcumvqn8Mc+pCYQ=
 github.com/containerd/containerd v1.5.0-beta.3/go.mod h1:/wr9AVtEM7x9c+n0+stptlo/uBBoBORwEx6ardVcmKU=
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-github.com/containerd/containerd v1.5.0-rc.1 h1:7n80DQm69wXXjLGQo8sytMPC9Z+kG6B4s95hfbFLiXQ=
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@ -204,10 +213,12 @@ github.com/containerd/ttrpc v1.0.2/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8h
 github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
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@ -243,6 +254,7 @@ github.com/d2g/dhcp4 v0.0.0-20170904100407-a1d1b6c41b1c/go.mod h1:Ct2BUK8SB0YC1S
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@ -252,17 +264,17 @@ github.com/dgrijalva/jwt-go v0.0.0-20170104182250-a601269ab70c/go.mod h1:E3ru+11
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/dnaeon/go-vcr v1.0.1/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E=
-github.com/docker/cli v20.10.7+incompatible h1:pv/3NqibQKphWZiAskMzdz8w0PRbtTaEB+f6NwdU7Is=
-github.com/docker/cli v20.10.7+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
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 github.com/docker/distribution v0.0.0-20171011171712-7484e51bf6af/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/distribution v0.0.0-20190905152932-14b96e55d84c/go.mod h1:0+TTO4EOBfRPhZXAeF1Vu+W3hHZ8eLp8PgKVZlcvtFY=
 github.com/docker/distribution v2.7.1-0.20190205005809-0d3efadf0154+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
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-github.com/docker/docker-credential-helpers v0.6.3 h1:zI2p9+1NQYdnG6sMU26EX4aVGlqbInSQxQXLvzJ4RPQ=
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 github.com/docker/go v1.5.1-1.0.20160303222718-d30aec9fd63c h1:lzqkGL9b3znc+ZUgi7FlLnqjQhcXxkNM/quxIjBVMD0=
 github.com/docker/go v1.5.1-1.0.20160303222718-d30aec9fd63c/go.mod h1:CADgU4DSXK5QUlFslkQu2yW2TKzFZcXq/leZfM0UH5Q=
 github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
@ -295,9 +307,11 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5/go.mod h1:a2zkGnVExMxdzMo3M0Hi/3sEU+cWnZpSni0O6/Yb/P0=
 github.com/evanphx/json-patch v4.9.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
+github.com/evanphx/json-patch v4.11.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fatih/color v1.6.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/form3tech-oss/jwt-go v3.2.2+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k=
+github.com/form3tech-oss/jwt-go v3.2.3+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k=
 github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k=
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 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
@ -419,6 +433,7 @@ github.com/golangci/revgrep v0.0.0-20180526074752-d9c87f5ffaf0/go.mod h1:qOQCunE
 github.com/golangci/unconvert v0.0.0-20180507085042-28b1c447d1f4/go.mod h1:Izgrg8RkN3rCIMLGE9CyYmU9pY2Jer6DgANEnZ/L/cQ=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
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 github.com/google/certificate-transparency-go v1.0.10-0.20180222191210-5ab67e519c93 h1:jc2UWq7CbdszqeH6qu1ougXMIUBfSy8Pbh/anURYbGI=
 github.com/google/certificate-transparency-go v1.0.10-0.20180222191210-5ab67e519c93/go.mod h1:QeJfpSbVSfYc7RgB3gJFj9cbuQMMchQxrWXz8Ruopmg=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
@ -455,9 +470,12 @@ github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm4
 github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
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@ -606,6 +624,7 @@ github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RR
 github.com/mitchellh/osext v0.0.0-20151018003038-5e2d6d41470f/go.mod h1:OkQIRizQZAeMln+1tSwduZz7+Af5oFlKirV/MSYes2A=
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@ -646,12 +665,14 @@ github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+
 github.com/onsi/ginkgo v1.11.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
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@ -804,6 +825,7 @@ github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/y
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@ -983,6 +1005,7 @@ golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
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@ -994,12 +1017,11 @@ golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20201209123823-ac852fbbde11/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
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@ -1077,6 +1099,7 @@ golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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@ -1098,15 +1121,16 @@ golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210220050731-9a76102bfb43/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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 golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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 golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210426230700-d19ff857e887/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c h1:F1jZWGFhYfh0Ci55sIpILtKKK8p3i2/krTr0H1rg74I=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
@ -1129,8 +1153,8 @@ golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxb
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
-golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac h1:7zkz7BUtwNFFqcowJ+RIgu2MaV/MapERkDIy+mwPyjs=
+golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20170915040203-e531a2a1c15f/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@ -1263,6 +1287,7 @@ google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6D
 google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20200904004341-0bd0a958aa1d/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
+google.golang.org/genproto v0.0.0-20201019141844-1ed22bb0c154/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20201109203340-2640f1f9cdfb/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20201110150050-8816d57aaa9a/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20201201144952-b05cb90ed32e/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
@ -1351,6 +1376,7 @@ gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
@ -1365,38 +1391,44 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
-inet.af/netaddr v0.0.0-20210421205553-78c777480f22 h1:TX8hopxzHycFVkIsvu6DSpCWUCqDqOvyyPj/5IK1fUQ=
-inet.af/netaddr v0.0.0-20210421205553-78c777480f22/go.mod h1:z0nx+Dh+7N7CC8V5ayHtHGpZpxLQZZxkIaaz6HN65Ls=
+inet.af/netaddr v0.0.0-20210903134321-85fa6c94624e h1:tvgqez5ZQoBBiBAGNU/fmJy247yB/7++kcLOEoMYup0=
+inet.af/netaddr v0.0.0-20210903134321-85fa6c94624e/go.mod h1:z0nx+Dh+7N7CC8V5ayHtHGpZpxLQZZxkIaaz6HN65Ls=
 k8s.io/api v0.20.1/go.mod h1:KqwcCVogGxQY3nBlRpwt+wpAMF/KjaCc7RpywacvqUo=
 k8s.io/api v0.20.4/go.mod h1:++lNL1AJMkDymriNniQsWRkMDzRaX2Y/POTUi8yvqYQ=
-k8s.io/api v0.21.0 h1:gu5iGF4V6tfVCQ/R+8Hc0h7H1JuEhzyEi9S4R5LM8+Y=
-k8s.io/api v0.21.0/go.mod h1:+YbrhBBGgsxbF6o6Kj4KJPJnBmAKuXDeS3E18bgHNVU=
+k8s.io/api v0.20.6/go.mod h1:X9e8Qag6JV/bL5G6bU8sdVRltWKmdHsFUGS3eVndqE8=
+k8s.io/api v0.22.1 h1:ISu3tD/jRhYfSW8jI/Q1e+lRxkR7w9UwQEZ7FgslrwY=
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 k8s.io/apimachinery v0.20.1/go.mod h1:WlLqWAHZGg07AeltaI0MV5uk1Omp8xaN0JGLY6gkRpU=
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 k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
 k8s.io/klog/v2 v2.4.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
-k8s.io/klog/v2 v2.8.0 h1:Q3gmuM9hKEjefWFFYF0Mat+YyFJvsUyYuwyNNJ5C9Ts=
-k8s.io/klog/v2 v2.8.0/go.mod h1:hy9LJ/NvuK+iVyP4Ehqva4HxZG/oXyIS3n3Jmire4Ec=
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 k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd/go.mod h1:WOJ3KddDSol4tAGcJo0Tvi+dK12EcqSLqcWsryKMpfM=
-k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7/go.mod h1:wXW5VT87nVfh/iLV8FpR2uDvrFyomxbtb1KivDbvPTE=
+k8s.io/kube-openapi v0.0.0-20210421082810-95288971da7e/go.mod h1:vHXdDvt9+2spS2Rx9ql3I8tycm3H9FDfdUoIuKCefvw=
 k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk=
 k8s.io/utils v0.0.0-20201110183641-67b214c5f920/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
-k8s.io/utils v0.0.0-20210305010621-2afb4311ab10 h1:u5rPykqiCpL+LBfjRkXvnK71gOgIdmq3eHUEkPrbeTI=
-k8s.io/utils v0.0.0-20210305010621-2afb4311ab10/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
+k8s.io/utils v0.0.0-20210707171843-4b05e18ac7d9 h1:imL9YgXQ9p7xmPzHFm/vVd/cF78jad+n4wK1ABwYtMM=
+k8s.io/utils v0.0.0-20210707171843-4b05e18ac7d9/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
 mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc=
 mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4=
 mvdan.cc/unparam v0.0.0-20190209190245-fbb59629db34/go.mod h1:H6SUd1XjIs+qQCyskXg5OFSrilMRUkD8ePJpHKDPaeY=
@ -1404,10 +1436,11 @@ rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
 sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.0.14/go.mod h1:LEScyzhFmoF5pso/YSeBstl57mOzx9xlU9n85RGrDQg=
+sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.0.15/go.mod h1:LEScyzhFmoF5pso/YSeBstl57mOzx9xlU9n85RGrDQg=
 sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
-sigs.k8s.io/structured-merge-diff/v4 v4.1.0/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
-sigs.k8s.io/structured-merge-diff/v4 v4.1.1 h1:nYqY2A6oy37sKLYuSBXuQhbj4JVclzJK13BOIvJG5XU=
-sigs.k8s.io/structured-merge-diff/v4 v4.1.1/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
+sigs.k8s.io/structured-merge-diff/v4 v4.0.3/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
+sigs.k8s.io/structured-merge-diff/v4 v4.1.2 h1:Hr/htKFmJEbtMgS/UD0N+gtgctAqz81t3nu+sPzynno=
+sigs.k8s.io/structured-merge-diff/v4 v4.1.2/go.mod h1:j/nl6xW8vLS49O8YvXW1ocPhZawJtm+Yrr7PPRQ0Vg4=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
--- a/docgen/run.sh
+++ b/docgen/run.sh
@ -16,3 +16,7 @@ go mod tidy
 go mod vendor

 go run ./main.go
+
+sed -i "s%$REPO_DIR%$REPLACE_PLACEHOLDER%" "$CURR_DIR/go.mod"
+
+rm -r "$CURR_DIR/vendor"
--- a/docs/.pages
+++ b/docs/.pages
@ -1,6 +1,6 @@
 nav:
  - index.md
  - usage
-  - internals
+  - design
  - faq
-collapse: false
+collapse: false
--- a/docs/internals/.pages
+++ b/docs/internals/.pages
@ -1,5 +1,5 @@
-title: Internals
+title: Design
 nav:
-  - defaults.md
  - project.md
+  - defaults.md
  - networking.md
--- a/docs/design/defaults.md
+++ b/docs/design/defaults.md
@ -0,0 +1,60 @@
+# Defaults
+
+## k3d reserved settings
+
+When you create a K3s cluster in Docker using k3d, we make use of some K3s configuration options, making them "reserved" for k3d.
+This means, that overriding those options with your own may break the cluster setup.
+
+### Environment Variables
+
+The following K3s environment variables are used to configure the cluster:
+
+| Variable | K3d Default | Configurable? |
+|----------|-------------|---------------|
+| `K3S_URL`| `https://$CLUSTERNAME-server-0:6443` | no |
+| `K3S_TOKEN`| random | yes (`--token`) |
+| `K3S_KUBECONFIG_OUTPUT`| `/output/kubeconfig.yaml` | no |
+
+## k3d Loadbalancer
+
+By default, k3d creates an Nginx loadbalancer alongside the clusters it creates to handle the port-forwarding.
+The loadbalancer can partly be configured using k3d-defined settings.
+
+| Nginx setting | k3d default | k3d setting |
+|-------------|-------------|-------------|
+| `proxy_timeout` (default for all server stanzas) | `600` (s) | `settings.defaultProxyTimeout` |  |
+|`worker_connections` | `1024` | `settings.workerConnections` |
+
+### Overrides
+
+- Example via CLI: `k3d cluster create --lb-config-override settings.defaultProxyTimeout=900`
+- Example via Config File:
+
+  ```yaml
+  # ... truncated ...
+  k3d:
+    loadbalancer:
+      configOverrides:
+        - settings.workerConnections=2048
+  ```
+
+## Multiple server nodes
+
+- by default, when `--server` > 1 and no `--datastore-x` option is set, the first server node (server-0) will be the initializing server node
+  - the initializing server node will have the `--cluster-init` flag appended
+  - all other server nodes will refer to the initializing server node via `--server https://<init-node>:6443`
+
+## API-Ports
+
+- by default, we expose the API-Port (`6443`) by forwarding traffic from the default server loadbalancer (nginx container) to the server node(s)
+- port `6443` of the loadbalancer is then mapped to a specific (`--api-port` flag) or a random (default) port on the host system
+
+## Kubeconfig
+
+- if `--kubeconfig-update-default` is set, we use the default loading rules to get the default kubeconfig:
+  - First: kubeconfig specified via the KUBECONFIG environment variable (error out if multiple are specified)
+  - Second: default kubeconfig in home directory (e.g. `$HOME/.kube/config`)
+
+## Networking
+
+- [by default, k3d creates a new (docker) network for every cluster](./networking)
--- a/docs/internals/networking.md
+++ b/docs/internals/networking.md
--- a/docs/internals/project.md
+++ b/docs/internals/project.md
--- a/docs/faq/.pages
+++ b/docs/faq/.pages
@ -1,3 +1,4 @@
 title: FAQ
 nav:
-  - faq.md
+  - faq.md
+collapse: true
--- a/docs/faq/faq.md
+++ b/docs/faq/faq.md
@ -1,4 +1,4 @@
-# FAQ / Nice to know
+# FAQ

 ## Issues with BTRFS

--- a/docs/index.md
+++ b/docs/index.md
@ -2,12 +2,14 @@

 ![k3d](static/img/k3d_logo_black_blue.svg)

-**This page is targeting k3d v5.0.0 and newer!**
+## What is k3d?

 k3d is a lightweight wrapper to run [k3s](https://github.com/rancher/k3s) (Rancher Lab's minimal Kubernetes distribution) in docker.

 k3d makes it very easy to create single- and multi-node [k3s](https://github.com/rancher/k3s) clusters in docker, e.g. for local development on Kubernetes.

+**Note:** k3d is a **community-driven project**, that is supported by Rancher (SUSE) and it's not an official Rancher (SUSE) project.
+
 ??? Tip "View a quick demo"
    <asciinema-player src="/static/asciicast/20200715_k3d.01.cast" cols=200 rows=32></asciinema-player>

@ -25,7 +27,8 @@ k3d makes it very easy to create single- and multi-node [k3s](https://github.com

 ## Requirements

- [docker](https://docs.docker.com/install/)
+- [**docker**](https://docs.docker.com/install/) to be able to use k3d at all
+- [kubectl](https://kubernetes.io/docs/tasks/tools/#kubectl) to interact with the Kubernetes cluster

 ## Releases

--- a/docs/internals/defaults.md
+++ b/docs/internals/defaults.md
@ -1,22 +0,0 @@
-# Defaults
-
-## Multiple server nodes
-
- by default, when `--server` > 1 and no `--datastore-x` option is set, the first server node (server-0) will be the initializing server node
-  - the initializing server node will have the `--cluster-init` flag appended
-  - all other server nodes will refer to the initializing server node via `--server https://<init-node>:6443`
-
-## API-Ports
-
- by default, we expose the API-Port (`6443`) by forwarding traffic from the default server loadbalancer (nginx container) to the server node(s)
- port `6443` of the loadbalancer is then mapped to a specific (`--api-port` flag) or a random (default) port on the host system
-
-## Kubeconfig
-
- if `--kubeconfig-update-default` is set, we use the default loading rules to get the default kubeconfig:
-  - First: kubeconfig specified via the KUBECONFIG environment variable (error out if multiple are specified)
-  - Second: default kubeconfig in home directory (e.g. `$HOME/.kube/config`)
-
-## Networking
-
- [by default, k3d creates a new (docker) network for every cluster](./networking)
--- a/docs/static/css/extra.css
+++ b/docs/static/css/extra.css
@ -23,10 +23,28 @@
    position: relative;
 }

+/* This is equal to light mode */
 [data-md-color-primary=black] .md-tabs {
+
+    /* Set color of the tab bar */
    background-color: #0DCEFF;
 }

+/* Dark Mode */
+[data-md-color-scheme="slate"] .md-header {
+    /* keep black backgroud of title bar (header) */
+    background-color: black;
+}
+
+/* Tab Bar */
 .md-tabs {
    color: black;
 }
+
+.md-tabs__item {
+    font-weight: bolder;
+}
+
+.md-tabs__link--active {
+    text-decoration: underline;
+}
--- a/docs/usage/.pages
+++ b/docs/usage/.pages
@ -1,7 +1,9 @@
-title: Usage
+title: Guides
 nav:
-  - commands
  - configfile.md
  - kubeconfig.md
  - multiserver.md
-  - guides
+  - registries.md
+  - exposing_services.md
+  - advanced
+  - commands
--- a/docs/usage/advanced/.pages
+++ b/docs/usage/advanced/.pages
@ -0,0 +1,4 @@
+title: Advanced Guides
+nav:
+  - calico.md
+  - cuda.md
--- a/docs/usage/advanced/calico.md
+++ b/docs/usage/advanced/calico.md
--- a/docs/usage/advanced/calico.yaml
+++ b/docs/usage/advanced/calico.yaml
--- a/docs/usage/advanced/cuda.md
+++ b/docs/usage/advanced/cuda.md
--- a/docs/usage/advanced/cuda/Dockerfile
+++ b/docs/usage/advanced/cuda/Dockerfile
--- a/docs/usage/advanced/cuda/build.sh
+++ b/docs/usage/advanced/cuda/build.sh
--- a/docs/usage/advanced/cuda/config.toml.tmpl
+++ b/docs/usage/advanced/cuda/config.toml.tmpl
--- a/docs/usage/advanced/cuda/cuda-vector-add.yaml
+++ b/docs/usage/advanced/cuda/cuda-vector-add.yaml
--- a/docs/usage/advanced/cuda/device-plugin-daemonset.yaml
+++ b/docs/usage/advanced/cuda/device-plugin-daemonset.yaml
--- a/docs/usage/commands/k3d_cluster_create.md
+++ b/docs/usage/commands/k3d_cluster_create.md
@ -35,15 +35,16 @@ k3d cluster create NAME [flags]
                                                                        - Example: `k3d cluster create --agents 2 --k3s-node-label "my.label@agent:0,1" --k3s-node-label "other.label=somevalue@server:0"`
      --kubeconfig-switch-context                                      Directly switch the default kubeconfig's current-context to the new cluster's context (requires --kubeconfig-update-default) (default true)
      --kubeconfig-update-default                                      Directly update the default kubeconfig with the new cluster's context (default true)
+      --lb-config-override strings                                     Use dotted YAML path syntax to override nginx loadbalancer settings
      --network string                                                 Join an existing network
-      --no-hostip                                                      Disable the automatic injection of the Host IP as 'host.k3d.internal' into the containers and CoreDNS
      --no-image-volume                                                Disable the creation of a volume for importing images
      --no-lb                                                          Disable the creation of a LoadBalancer in front of the server nodes
      --no-rollback                                                    Disable the automatic rollback actions, if anything goes wrong
  -p, --port [HOST:][HOSTPORT:]CONTAINERPORT[/PROTOCOL][@NODEFILTER]   Map ports from the node containers (via the serverlb) to the host (Format: [HOST:][HOSTPORT:]CONTAINERPORT[/PROTOCOL][@NODEFILTER])
                                                                        - Example: `k3d cluster create --agents 2 -p 8080:80@agent:0 -p 8081@agent:1`
      --registry-config string                                         Specify path to an extra registries.yaml file
-      --registry-create                                                Create a k3d-managed registry and connect it to the cluster
+      --registry-create NAME[:HOST][:HOSTPORT]                         Create a k3d-managed registry and connect it to the cluster (Format: NAME[:HOST][:HOSTPORT]
+                                                                        - Example: `k3d cluster create --registry-create mycluster-registry:0.0.0.0:5432`
      --registry-use stringArray                                       Connect to one or more k3d-managed registries running locally
      --runtime-label KEY[=VALUE][@NODEFILTER[;NODEFILTER...]]         Add label to container runtime (Format: KEY[=VALUE][@NODEFILTER[;NODEFILTER...]]
                                                                        - Example: `k3d cluster create --agents 2 --runtime-label "my.label@agent:0,1" --runtime-label "other.label=somevalue@server:0"`
--- a/docs/usage/commands/k3d_cluster_delete.md
+++ b/docs/usage/commands/k3d_cluster_delete.md
@ -13,8 +13,9 @@ k3d cluster delete [NAME [NAME ...] | --all] [flags]
 ### Options

 ```
-  -a, --all    Delete all existing clusters
-  -h, --help   help for delete
+  -a, --all             Delete all existing clusters
+  -c, --config string   Path of a config file to use
+  -h, --help            help for delete
 ```

 ### Options inherited from parent commands
--- a/docs/usage/commands/k3d_node_create.md
+++ b/docs/usage/commands/k3d_node_create.md
@ -15,13 +15,15 @@ k3d node create NAME [flags]
 ```
  -c, --cluster string           Select the cluster that the node shall connect to. (default "k3s-default")
  -h, --help                     help for create
-  -i, --image string             Specify k3s image used for the node(s) (default "docker.io/rancher/k3s:v1.20.0-k3s2")
+  -i, --image string             Specify k3s image used for the node(s) (default "docker.io/rancher/k3s:v1.21.4-k3s2")
      --k3s-node-label strings   Specify k3s node labels in format "foo=bar"
      --memory string            Memory limit imposed on the node [From docker]
+  -n, --network strings          Add node to (another) runtime network
      --replicas int             Number of replicas of this node specification. (default 1)
      --role string              Specify node role [server, agent] (default "agent")
      --runtime-label strings    Specify container runtime labels in format "foo=bar"
      --timeout duration         Maximum waiting time for '--wait' before canceling/returning.
+  -t, --token string             Override cluster token (required when connecting to an external cluster)
      --wait                     Wait for the node(s) to be ready before returning. (default true)
 ```

--- a/docs/usage/configfile.md
+++ b/docs/usage/configfile.md
@ -1,9 +1,8 @@
-# Config File
+# Using Config Files

-## Introduction
+The config file feature is **available as of k3d v4.0.0**

-As of k3d v4.0.0, released in January 2021, k3d ships with configuration file support for the `k3d cluster create` command.  
-This allows you to define all the things that you defined with CLI flags before in a nice and tidy YAML (as a Kubernetes user, we know you love it ;) ).
+## Introduction

 !!! info "Syntax & Semantics"
    The options defined in the config file are not 100% the same as the CLI flags.  
@ -62,6 +61,7 @@ kubeAPI: # same as `--api-port myhost.my.domain:6445` (where the name would reso
  hostPort: "6445" # where the Kubernetes API listening port will be mapped to on your host system
 image: rancher/k3s:v1.20.4-k3s1 # same as `--image rancher/k3s:v1.20.4-k3s1`
 network: my-custom-net # same as `--network my-custom-net`
+subnet: "172.28.0.0/16" # same as `--subnet 172.28.0.0/16`
 token: superSecretToken # same as `--token superSecretToken`
 volumes: # repeatable flags are represented as YAML lists
  - volume: /my/host/path:/path/in/node # same as `--volume '/my/host/path:/path/in/node@server:0;agent:*'`
@ -77,8 +77,10 @@ env:
    nodeFilters:
      - server:0
 registries: # define how registries should be created or used
-  create:
-    name: registry.localhost # creates a default registry to be used with the cluster; same as `--registry-create registry.localhost`
+  create: # creates a default registry to be used with the cluster; same as `--registry-create registry.localhost`
+    name: registry.localhost
+    host: "0.0.0.0"
+    hostPort: "5000"
  use:
    - k3d-myotherregistry:5000 # some other k3d-managed registry; same as `--registry-use 'k3d-myotherregistry:5000'`
  config: | # define contents of the `registries.yaml` file (or reference a file); same as `--registry-config /path/to/config.yaml`
@ -93,6 +95,9 @@ options:
    disableLoadbalancer: false # same as `--no-lb`
    disableImageVolume: false # same as `--no-image-volume`
    disableRollback: false # same as `--no-Rollback`
+    loadbalancer:
+      configOverrides:
+        - settings.workerConnections=2048
  k3s: # options passed on to K3s itself
    extraArgs: # additional arguments passed to the `k3s server|agent` command; same as `--k3s-arg`
      - arg: --tls-san=my.host.domain
@ -129,4 +134,4 @@ For example, you use the same config file to create three clusters which only ha
 ## References

 - k3d demo repository: <https://github.com/iwilltry42/k3d-demo/blob/main/README.md#config-file-support>
- SUSE Blog: <https://www.suse.com/c/introduction-k3d-run-k3s-docker-src/> (Search fo `The “Configuration as Code” Way`)
+- SUSE Blog: <https://www.suse.com/c/introduction-k3d-run-k3s-docker-src/> (Search for `The “Configuration as Code” Way`)
--- a/docs/usage/guides/exposing_services.md
+++ b/docs/usage/guides/exposing_services.md
--- a/docs/usage/guides/.pages
+++ b/docs/usage/guides/.pages
@ -1,6 +0,0 @@
-title: Guides
-nav:
-  - exposing_services.md
-  - registries.md
-  - calico.md
-  - cuda.md
--- a/docs/usage/multiserver.md
+++ b/docs/usage/multiserver.md
@ -1,12 +1,12 @@
 # Creating multi-server clusters

 !!! info "Important note"
-    For the best results (and less unexpected issues), choose 1, 3, 5, ... server nodes.
+    For the best results (and less unexpected issues), choose 1, 3, 5, ... server nodes. (Read more on etcd quorum on [etcd.io](https://etcd.io/docs/v3.3/faq/#why-an-odd-number-of-cluster-members))
    At least 2 cores and 4GiB of RAM are recommended.

-## Embedded etcd (old: dqlite)
+## Embedded etcd

-Create a cluster with 3 server nodes using k3s' embedded etcd (old: dqlite) database.
+Create a cluster with 3 server nodes using k3s' embedded etcd database.
 The first server to be created will use the `--cluster-init` flag and k3d will wait for it to be up and running before creating (and connecting) the other server nodes.

 ```bash
@ -23,4 +23,4 @@ k3d node create newserver --cluster multiserver --role server

 !!! important "There's a trap!"
    If your cluster was initially created with only a single server node, then this will fail.  
-    That's because the initial server node was not started with the `--cluster-init` flag and thus is not using the etcd (old: dqlite) backend.
+    That's because the initial server node was not started with the `--cluster-init` flag and thus is not using the etcd backend.
--- a/docs/usage/guides/registries.md
+++ b/docs/usage/guides/registries.md
@ -1,13 +1,10 @@
-# Registries
+# Using Image Registries

 ## Registries configuration file

 You can add registries by specifying them in a `registries.yaml` and referencing it at creation time:
 `#!bash k3d cluster create mycluster --registry-config "/home/YOU/my-registries.yaml"`.

-??? Tip "Pre v4.0.0 solution"
-    Before we added the `--registry-config` flag in k3d v4.0.0, you had to bind-mount the file to the correct location: `--volume "/home/YOU/my-registries.yaml:/etc/rancher/k3s/registries.yaml"`
-
 This file is a regular [k3s registries configuration file](https://rancher.com/docs/k3s/latest/en/installation/private-registry/), and looks like this:

 ```yaml
@ -17,10 +14,7 @@ mirrors:
      - http://my.company.registry:5000
 ```

-In this example, an image with a name like `my.company.registry:5000/nginx:latest` would be
-_pulled_ from the registry running at `http://my.company.registry:5000`.
-
-Note well there is an important limitation: **this configuration file will only work with k3s >= v0.10.0**. It will fail silently with previous versions of k3s, but you find in the [section below](#k3s-old) an alternative solution.
+In this example, an image with a name like `my.company.registry:5000/nginx:latest` would be _pulled_ from the registry running at `http://my.company.registry:5000`.

 This file can also be used for providing additional information necessary for accessing some registries, like [authentication](#authenticated-registries) and [certificates](#secure-registries).

@ -96,9 +90,6 @@ k3d cluster create \

 ### Using k3d-managed registries

-!!! info "Just ported!"
-      The k3d-managed registry is available again as of k3d v4.0.0 (January 2021)
-
 #### Create a dedicated registry together with your cluster

 1. `#!bash k3d cluster create mycluster --registry-create mycluster-registry`: This creates your cluster `mycluster` together with a registry container called `mycluster-registry`
@ -130,13 +121,13 @@ k3d cluster create \
    docker container run -d --name registry.localhost -v local_registry:/var/lib/registry --restart always -p 5000:5000 registry:2
    ```

-    These commands will start your registry in `registry.localhost:5000`. In order to push to this registry, you will need to make it accessible as described in the next section.
+    These commands will start your registry container with name and port `registry.localhost:5000`. In order to push to this registry, you will need to make it accessible as described in the next section.
    Once your registry is up and running, we will need to add it to your `registries.yaml` configuration file.
    Finally, you have to connect the registry network to the k3d cluster network: `#!bash docker network connect k3d-k3s-default registry.localhost`. And then you can [test your local registry](#testing-your-registry).

 ### Pushing to your local registry address

-As per the guide above, the registry will be available at `registry.localhost:5000`.
+As per the guide above, the registry will be available as `registry.localhost:5000`.

 All the nodes in your k3d cluster can resolve this hostname (thanks to the DNS server provided by the Docker daemon) but, in order to be able to push to this registry, this hostname also has to be resolved by your host.

@ -151,7 +142,9 @@ If your system does not provide/support tools that can auto-resolve specific nam
 127.0.0.1 k3d-registry.localhost
 ```

-Once again, this will only work with k3s >= v0.10.0 (see the some sections below when using k3s <= v0.9.1)
+!!! info "Just use localhost"
+    Alternatively, if you don't care about pretty names, just push directly to `localhost:5000` (or whatever port you used) and it will work.
+    If you later pull the image from the registry, only the repository path (e.g. `myrepo/myimage:mytag` in `registry.localhost:5000/myrepo/myimage:mytag`) matters to find your image in the targeted registry.

 ## Testing your registry

@ -200,44 +193,3 @@ EOF
 ```

 Then you should check that the pod is running with `kubectl get pods -l "app=nginx-test-registry"`.
-
-## Configuring registries for k3s <= v0.9.1
-
-k3s servers below v0.9.1 do not recognize the `registries.yaml` file as described in the in the beginning, so you will need to embed the contents of that file in a `containerd` configuration file.  
-You will have to create your own `containerd` configuration file at some well-known path like `${HOME}/.k3d/config.toml.tmpl`, like this:
-
-??? registriesprev091 "config.toml.tmpl"
-
-    ```toml
-    # Original section: no changes
-    [plugins.opt]
-    path = "{{ .NodeConfig.Containerd.Opt }}"
-    [plugins.cri]
-    stream_server_address = "{{ .NodeConfig.AgentConfig.NodeName }}"
-    stream_server_port = "10010"
-    {{- if .IsRunningInUserNS }}
-    disable_cgroup = true
-    disable_apparmor = true
-    restrict_oom_score_adj = true
-    {{ end -}}
-    {{- if .NodeConfig.AgentConfig.PauseImage }}
-    sandbox_image = "{{ .NodeConfig.AgentConfig.PauseImage }}"
-    {{ end -}}
-    {{- if not .NodeConfig.NoFlannel }}
-      [plugins.cri.cni]
-        bin_dir = "{{ .NodeConfig.AgentConfig.CNIBinDir }}"
-        conf_dir = "{{ .NodeConfig.AgentConfig.CNIConfDir }}"
-    {{ end -}}
-
-    # Added section: additional registries and the endpoints
-    [plugins.cri.registry.mirrors]
-      [plugins.cri.registry.mirrors."<b>registry.localhost:5000</b>"]
-        endpoint = ["http://<b>registry.localhost:5000</b>"]
-    ```
-
-and then mount it at `/var/lib/rancher/k3s/agent/etc/containerd/config.toml.tmpl` (where `containerd` in your k3d nodes will load it) when creating the k3d cluster:
-
-```bash
-k3d cluster create mycluster \
-    --volume ${HOME}/.k3d/config.toml.tmpl:/var/lib/rancher/k3s/agent/etc/containerd/config.toml.tmpl
-```
--- a/mkdocs.yml
+++ b/mkdocs.yml
@ -28,7 +28,8 @@ theme:
    - navigation.top # show back to top button
    - search.suggest # search suggestions: https://squidfunk.github.io/mkdocs-material/setup/setting-up-site-search/#search-suggestions
    - search.highlight # highlight search term on target page: https://squidfunk.github.io/mkdocs-material/setup/setting-up-site-search/#search-suggestions
-
+    - navigation.expand
+    - navigation.tabs
  palette:
    - media: "(prefers-color-scheme: light)"
      scheme: default
--- a/pkg/client/loadbalancer.go
+++ b/pkg/client/loadbalancer.go
@ -172,7 +172,7 @@ func LoadbalancerGenerateConfig(cluster *k3d.Cluster) (k3d.LoadbalancerConfig, e
 	}

 	// some additional nginx settings
-	lbConfig.Settings.WorkerProcesses = k3d.DefaultLoadbalancerWorkerProcesses + len(cluster.ServerLoadBalancer.Node.Ports)*len(servers)
+	lbConfig.Settings.WorkerConnections = k3d.DefaultLoadbalancerWorkerConnections + len(cluster.ServerLoadBalancer.Node.Ports)*len(servers)

 	return lbConfig, nil
 }
--- a/pkg/config/v1alpha3/schema.json
+++ b/pkg/config/v1alpha3/schema.json
@ -137,6 +137,19 @@
            "disableRollback": {
              "type": "boolean",
              "default": false
+            },
+            "loadbalancer": {
+              "type": "object",
+              "properties": {
+                "configOverrides": {
+                  "type":"array",
+                  "examples": [
+                    "settings.workerConnections=2048",
+                    "settings.defaultProxyTimeout=900"
+                  ]
+                }
+              },
+              "additionalProperties": false
            }
          },
          "additionalProperties": false
--- a/pkg/types/loadbalancer.go
+++ b/pkg/types/loadbalancer.go
@ -47,7 +47,7 @@ func NewLoadbalancer() *Loadbalancer {
 		Config: &LoadbalancerConfig{
 			Ports: map[string][]string{},
 			Settings: LoadBalancerSettings{
-				WorkerProcesses: DefaultLoadbalancerWorkerProcesses,
+				WorkerConnections: DefaultLoadbalancerWorkerConnections,
 			},
 		},
 	}
@ -73,13 +73,13 @@ type LoadbalancerConfig struct {
 }

 type LoadBalancerSettings struct {
-	WorkerProcesses     int `yaml:"workerProcesses"`
+	WorkerConnections   int `yaml:"workerConnections"`
 	DefaultProxyTimeout int `yaml:"defaultProxyTimeout,omitempty"`
 }

 const (
-	DefaultLoadbalancerConfigPath      = "/etc/confd/values.yaml"
-	DefaultLoadbalancerWorkerProcesses = 1024
+	DefaultLoadbalancerConfigPath        = "/etc/confd/values.yaml"
+	DefaultLoadbalancerWorkerConnections = 1024
 )

 type LoadbalancerCreateOpts struct {
--- a/proxy/templates/nginx.tmpl
+++ b/proxy/templates/nginx.tmpl
@ -11,7 +11,7 @@ worker_processes auto;
 events {
  multi_accept on;
  use epoll;
-  worker_connections {{ getv "/settings/workerProcesses" }};
+  worker_connections {{ getv "/settings/workerConnections" }};
 }

 stream {
--- a/proxy/test/portmap.yaml
+++ b/proxy/test/portmap.yaml
@ -7,4 +7,4 @@ ports:
    - agent-1

 settings:
-  workerProcesses: 1030
+  workerConnections: 1030