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2025/dns #142

Merged
merged 3 commits into from
Mar 2, 2025
Merged

2025/dns #142

merged 3 commits into from
Mar 2, 2025

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hanazuki
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@hanazuki hanazuki commented Mar 2, 2025

@hanazuki hanazuki marked this pull request as draft March 2, 2025 16:40
@@ -106,6 +106,17 @@ resource "aws_subnet" "d_private" {
"kubernetes.io/cluster/rknet" = "shared"
}
}
resource "aws_ec2_subnet_cidr_reservation" "c_private" {
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便利!

@hanazuki
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hanazuki commented Mar 2, 2025

bastionから

  • dig @10.33.152.53 dnssec-failed.org これはレスポンスが返るけど
  • dig @192.50.220.165 dnssec-failed.org これが返らない

unboundまでクエリは届いているので,nlbからの戻りパケットがどこかで落ちてそう

natgwのNATも動いてる

rk@ip-10-33-128-10:~$ dig +short @10.33.152.53 txt o-o.myaddr.l.google.com
"192.50.220.159"
rk@ip-10-33-128-10:~$ dig +short @10.33.136.53 txt o-o.myaddr.l.google.com
"192.50.220.158"

@hanazuki hanazuki marked this pull request as ready for review March 2, 2025 16:52
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hanazuki commented Mar 2, 2025

aws側の問題じゃなさそうなのでこのPRはまーじする

@hanazuki hanazuki merged commit 34bce0d into master Mar 2, 2025
@hanazuki hanazuki deleted the 2025/dns branch March 2, 2025 16:57
@hanazuki hanazuki mentioned this pull request Mar 2, 2025
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2 participants