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Update to Kubernetes 1.21.0

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This commit is contained in:
Kelsey Hightower
2021-05-01 22:33:46 -07:00
parent ca96371e4d
commit 79a3f79b27
12 changed files with 107 additions and 94 deletions
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57
docs/13-smoke-test.md
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@@ -32,24 +32,25 @@ gcloud compute ssh controller-0 \
00000010 73 2f 64 65 66 61 75 6c 74 2f 6b 75 62 65 72 6e |s/default/kubern|
00000020 65 74 65 73 2d 74 68 65 2d 68 61 72 64 2d 77 61 |etes-the-hard-wa|
00000030 79 0a 6b 38 73 3a 65 6e 63 3a 61 65 73 63 62 63 |y.k8s:enc:aescbc|
00000040 3a 76 31 3a 6b 65 79 31 3a 8c 7b 16 f3 26 59 d5 |:v1:key1:.{..&Y.|
00000050 c9 65 1c f0 3a 04 e7 66 2a f6 50 93 4e d4 d7 8c |.e..:..f*.P.N...|
00000060 ca 24 ab 68 54 5f 31 f6 5c e5 5c c6 29 1d cc da |.$.hT_1.\.\.)...|
00000070 22 fc c9 be 23 8a 26 b4 9b 38 1d 57 65 87 2a ac |"...#.&..8.We.*.|
00000080 70 11 ea 06 93 b7 de ba 12 83 42 94 9d 27 8f ee |p.........B..'..|
00000090 95 05 b0 77 31 ab 66 3d d9 e2 38 85 f9 a5 59 3a |...w1.f=..8...Y:|
000000a0 90 c1 46 ae b4 9d 13 05 82 58 71 4e 5b cb ac e2 |..F......XqN[...|
000000b0 3b 6e d7 10 ab 7c fc fe dd f0 e6 0a 7b 24 2e 68 |;n...|......{$.h|
000000c0 5e 78 98 5f 33 40 f8 d2 10 30 1f de 17 3f 06 a1 |^x._3@...0...?..|
000000d0 81 bd 1f 2e be e9 35 26 2c be 39 16 cf ac c2 6d |......5&,.9....m|
000000e0 32 56 05 7d 80 39 5d c0 a4 43 46 75 96 0c 87 49 |2V.}.9]..CFu...I|
000000f0 3c 17 1a 1c 8e 52 b1 e8 42 6b a5 e8 b2 b3 27 bc |<....R..Bk....'.|
00000100 80 a6 53 2a 9f 57 d2 de a3 f8 7f 84 2c 01 c9 d9 |..S*.W......,...|
00000110 4f e0 3f e7 a7 1e 46 b7 47 dc f0 53 d2 d2 e1 99 |O.?...F.G..S....|
00000120 0b b7 b3 49 d0 3c a5 e8 26 ce 2c 51 42 2c 0f 48 |...I.<..&.,QB,.H|
00000130 b1 9a 1a dd 24 d1 06 d8 34 bf 09 2e 20 cc 3d 3d |....$...4... .==|
00000140 e2 5a e5 e4 44 b7 ae 57 49 0a |.Z..D..WI.|
0000014a
00000040 3a 76 31 3a 6b 65 79 31 3a 97 d1 2c cd 89 0d 08 |:v1:key1:..,....|
00000050 29 3c 7d 19 41 cb ea d7 3d 50 45 88 82 a3 1f 11 |)<}.A...=PE.....|
00000060 26 cb 43 2e c8 cf 73 7d 34 7e b1 7f 9f 71 d2 51 |&.C...s}4~...q.Q|
00000070 45 05 16 e9 07 d4 62 af f8 2e 6d 4a cf c8 e8 75 |E.....b...mJ...u|
00000080 6b 75 1e b7 64 db 7d 7f fd f3 96 62 e2 a7 ce 22 |ku..d.}....b..."|
00000090 2b 2a 82 01 c3 f5 83 ae 12 8b d5 1d 2e e6 a9 90 |+*..............|
000000a0 bd f0 23 6c 0c 55 e2 52 18 78 fe bf 6d 76 ea 98 |..#l.U.R.x..mv..|
000000b0 fc 2c 17 36 e3 40 87 15 25 13 be d6 04 88 68 5b |.,.6.@..%.....h[|
000000c0 a4 16 81 f6 8e 3b 10 46 cb 2c ba 21 35 0c 5b 49 |.....;.F.,.!5.[I|
000000d0 e5 27 20 4c b3 8e 6b d0 91 c2 28 f1 cc fa 6a 1b |.' L..k...(...j.|
000000e0 31 19 74 e7 a5 66 6a 99 1c 84 c7 e0 b0 fc 32 86 |1.t..fj.......2.|
000000f0 f3 29 5a a4 1c d5 a4 e3 63 26 90 95 1e 27 d0 14 |.)Z.....c&...'..|
00000100 94 f0 ac 1a cd 0d b9 4b ae 32 02 a0 f8 b7 3f 0b |.......K.2....?.|
00000110 6f ad 1f 4d 15 8a d6 68 95 63 cf 7d 04 9a 52 71 |o..M...h.c.}..Rq|
00000120 75 ff 87 6b c5 42 e1 72 27 b5 e9 1a fe e8 c0 3f |u..k.B.r'......?|
00000130 d9 04 5e eb 5d 43 0d 90 ce fa 04 a8 4a b0 aa 01 |..^.]C......J...|
00000140 cf 6d 5b 80 70 5b 99 3c d6 5c c0 dc d1 f5 52 4a |.m[.p[.<.\....RJ|
00000150 2c 2d 28 5a 63 57 8e 4f df 0a |,-(ZcW.O..|
0000015a
```
The etcd key should be prefixed with `k8s:enc:aescbc:v1:key1`, which indicates the `aescbc` provider was used to encrypt the data with the `key1` encryption key.
@@ -110,13 +111,13 @@ curl --head http://127.0.0.1:8080
```
HTTP/1.1 200 OK
Server: nginx/1.19.1
Date: Sat, 18 Jul 2020 07:14:00 GMT
Server: nginx/1.19.10
Date: Sun, 02 May 2021 05:29:25 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Tue, 07 Jul 2020 15:52:25 GMT
Last-Modified: Tue, 13 Apr 2021 15:13:59 GMT
Connection: keep-alive
ETag: "5f049a39-264"
ETag: "6075b537-264"
Accept-Ranges: bytes
```
@@ -143,7 +144,7 @@ kubectl logs $POD_NAME
```
...
127.0.0.1 - - [18/Jul/2020:07:14:00 +0000] "HEAD / HTTP/1.1" 200 0 "-" "curl/7.64.0" "-"
127.0.0.1 - - [02/May/2021:05:29:25 +0000] "HEAD / HTTP/1.1" 200 0 "-" "curl/7.64.0" "-"
```
### Exec
@@ -159,7 +160,7 @@ kubectl exec -ti $POD_NAME -- nginx -v
> output
```
nginx version: nginx/1.19.1
nginx version: nginx/1.19.10
```
## Services
@@ -206,13 +207,13 @@ curl -I http://${EXTERNAL_IP}:${NODE_PORT}
```
HTTP/1.1 200 OK
Server: nginx/1.19.1
Date: Sat, 18 Jul 2020 07:16:41 GMT
Server: nginx/1.19.10
Date: Sun, 02 May 2021 05:31:52 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Tue, 07 Jul 2020 15:52:25 GMT
Last-Modified: Tue, 13 Apr 2021 15:13:59 GMT
Connection: keep-alive
ETag: "5f049a39-264"
ETag: "6075b537-264"
Accept-Ranges: bytes
```