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"wget: can't execute 'ssl_helper': No such file or directory" in integration test container #1131

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sjenning opened this issue Feb 27, 2016 · 5 comments · Fixed by onjin/dynamodb-alpine#1
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"wget: can't execute 'ssl_helper': No such file or directory" in integration test container #1131

sjenning opened this issue Feb 27, 2016 · 5 comments · Fixed by onjin/dynamodb-alpine#1

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@sjenning
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Junk in the TestDockerContainerNetworkStats test container

Every 1s: wget https://www.google.com/                      2016-02-27 03:35:07

Connecting to www.google.com (173.194.115.49:443)
wget: can't execute 'ssl_helper': No such file or directory
wget: error getting response: Connection reset by peer

Apparently it tries without ssl support an fails, but that generates network traffic which makes the test ultimately pass. Worth cleaning up though.
@sjenning sjenning mentioned this issue Feb 27, 2016
Merged
@itoffshore
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you can also install GNU wget & ca-certificates to get support for https (in Alpine Linux containers with busybox)

@ljha-CS
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ljha-CS commented Aug 5, 2016

I got this error while downloading gradle using wget, fixed this by installing openssl package

@tvalasek
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apk update && apk add ca-certificates && update-ca-certificates && apk add openssl

@listx
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listx commented Sep 1, 2016

@tvalasek Can this be just apk add --update ca-certificates openssl && update-ca-certificates ?

@johnwesley
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apk add --update openssl

@oomichi oomichi mentioned this issue Aug 24, 2017
Closed
oomichi pushed a commit to oomichi/kubernetes that referenced this issue Aug 25, 2017
Add http check for internet test
4ff313b 
When operating conformance test for k8s cluster system on a company
internal, only one test "should provide Internet connection for
containers [Conformance]" fails, because ICMP is denied between the
internet and the company inside network. This kind of thing is common
between data centors and the internet also.
So this PR adds a http check to the internet test as a fallback.

NOTE: The reasons why using http://google.com are
      - https connection requires another openssl package as [1]
      - the original 8.8.8.8 is the google DNS address

[1]: google/cadvisor#1131

solve kubernetes#51145
oomichi pushed a commit to oomichi/kubernetes that referenced this issue Aug 31, 2017
Add http check for internet test
a235661 
When operating conformance test for k8s cluster system on a company
internal, only one test "should provide Internet connection for
containers [Conformance]" fails, because ICMP is denied between the
internet and the company inside network. This kind of thing is common
between data centors and the internet also.
So this PR adds a http check to the internet test as a fallback.

NOTE: The reasons why using http://google.com are
      - https connection requires another openssl package as [1]
      - the original 8.8.8.8 is the google DNS address

[1]: google/cadvisor#1131

solve kubernetes#51145
@olemis olemis mentioned this issue Mar 12, 2018
Closed
8 tasks
@warrenvw warrenvw mentioned this issue Sep 24, 2018
Closed
@isaacvr isaacvr mentioned this issue Nov 2, 2019
Closed
8 tasks
@arizonatribe arizonatribe mentioned this issue Jun 30, 2020
Merged
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Updated to openjdk8 and added openssl packages arizonatribe/dynamodb-alpine
6 participants
@sjenning @listx @itoffshore @johnwesley @ljha-CS @tvalasek