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38 Commits

Author SHA1 Message Date
Justin SB 1d76a15f69 Set the tcp_rmem sysctl in bootstrap script 
This ensures that we're using our settings for downloading nodeup
itself and any assets that nodeup downloads.  This is a workaround for
reported problems with the initial download on some kernels otherwise.

Issue #10206
 2021-01-24 21:50:45 -05:00
Rodrigo Menezes 3fb12c66ae gzip and base64 encode the heredocs in the nodeup.sh portion of user-data 2020-12-04 10:46:18 -08:00
Rodrigo Menezes c9af4de9cf Remove copywrite from nodeup scripts to reduce the user-data size 2020-11-30 12:49:25 -08:00
Ciprian Hacman 602cb825e7 ARM64 support - Update bootstrap script for multi-arch 2020-06-19 04:42:11 +03:00
Ciprian Hacman 41defca8fe Detect supported architecture during node bootstrap 2020-06-03 17:17:32 +03:00
Peter Rifel fd17a118f5
Remove irrelevant TODO comment from userdata 
This comment is from 2016, isn't clear, and I believe may be no longer relevant.

This will cleanup the TODO comment from everyone's userdata.
 2020-04-18 08:54:35 -05:00
Justin Santa Barbara 6c41748640
Download nodeup into a writeable path on COS 
/opt/ isn't writeable on COS, so we download to /var/lib/toolbox/kops
instead.
 2020-01-04 18:16:08 -05:00
Ciprian Hacman 993b808cfc Move nodeup to /opt/kops/bin 2019-12-28 20:18:45 +02:00
Justin SB 5d8f680c12
nodeup download: try to use compression 
We pass the appropriate flag to curl / wget, but where it fails we
fall back to not using compression.

Also simplify the code paths here, as it has proven so tricky - we
simply try a sequence of commands until we successful download and a
hash match.
 2019-10-05 16:40:01 -04:00
mikesplain 9e55b8230a Update copyright notices 
Also cleans some white spaces
 2019-09-09 14:47:51 -04:00
Justin SB 461e78b4b3
Publish sha256 artifacts for kops itself 2019-08-25 17:28:13 -07:00
Kubernetes Prow Robot 675eeaa07b
Merge pull request #7447 from justinsb/use_mirrors 
nodeup download should try all mirrors
 2019-08-22 07:10:43 -07:00
Justin SB 05bbf9cbcc
bash script: don't assume nodeup filename 
We were previously assuming that the name of the URL matched the name
we wanted to download to, but also assuming that the name of the file
was nodeup.  Change to download to a known file location, whatever the
mirror url.
 2019-08-22 01:13:47 -04:00
Justin SB 2462ab1c02
nodeup download should try all mirrors 
On an error, we were bailing out early!
 2019-08-22 01:05:16 -04:00
Kashif Saadat 2756d58dbb Don't default adding MIMEBOUNDARY headers when a mixed instances policy is set 2019-08-02 11:12:05 +01:00
Rodrigo Menezes 869ed0e4d7 (WIP) Fix issue 6700: User Data for launch templates when using terraform. 2019-04-07 14:17:13 -07:00
Justin SB 26bd75aecb
Bulk spelling fixes 
Experimenting with my own spelling checker, these are the typos it caught.
 2018-12-20 17:43:56 -05:00
Justin Santa Barbara e6bf6b9f32 Field names are case-sensitive again 
There was a regression in apimachinery which meant that kubernetes
tolerated field names with incorrect case.  Upstream bug is
https://github.com/kubernetes/kubernetes/issues/64612

Syncing up with latest kubernetes will mean we get the same breaking
change as kubernetes has/had.  It should only affect people that are
manually building YAML / JSON.

Added as a significant item to release notes.
 2018-09-23 19:23:28 -04:00
Justin Santa Barbara 8a483c124e Avoid using which, CoreOS doesn't always have it 
We just try executing `curl --version` instead, and fall back to wget.
We can't use `wget --version` because busybox wget doesn't support
`--version`.
 2018-09-21 13:54:13 -04:00
Justin Santa Barbara c5c2bd1acb Don't repeatedly download nodeup 
Only delete if the file doesn't match the hash.

Should help with retry issues / bandwidth
 2018-07-19 12:09:13 -04:00
AdamDang b3ee3af4de
Update nodeup.go 2018-04-22 10:12:08 +08:00
Justin Santa Barbara e158f84e9f Set AWS_REGION into bootstrapscript 
Fix #4451
 2018-04-12 17:39:24 -04:00
andrewsykim 27e8902016 digitalocean: add nodeup support 2018-04-01 10:11:07 -04:00
Fred Dubois 6b38b2c3a6
Add support for bastion aws user-data 
Fixes #4444
 2018-02-19 08:52:10 -05:00
Rodrigo Menezes ef24cec62b Fixing naming convention and adding running API machinery. 2017-11-09 14:30:48 -08:00
Rodrigo Menezes 1fe56a1603 Move user-data to IG spec 2017-11-06 23:25:37 -08:00
Rodrigo Menezes e77cda1af1 Allow passing in extra user-data to cloud-init 2017-10-15 17:10:03 -07:00
Justin Santa Barbara eb2cd45cdf Support wget for download, not just curl 
Some images don't include curl but do have wget.  Prefer curl, but
fallback to wget.

(The official Debian 9 image does not have curl.)
 2017-09-30 19:12:58 -04:00
Rohith 293292173a Inline Conponent Configuration 
The current implementation does not ignore any possible interpolation of bash in the content. This PR wrapped the various spec content in 'EOF' to ignore all.

- updated the tests to reflect the changes
- wrapped the component configuration in 'eof' to ensure interpolation is ignored
 2017-08-25 00:36:06 +01:00
Kashif Saadat e0461b92a9 Add ability to store partial cluster and instancegroup spec in userdata, 
so component config changes are detected and causes nodes to be updated
 2017-08-09 14:15:02 +01:00
Derek VerLee ffa95b8112 Add support for cluster using http forward proxy 2017-08-07 14:30:42 -04:00
Hanfei Shen fc50984f09 support china region 2017-07-16 00:57:38 +08:00
Miao Luo 76437a77d4 Support user-defined s3 endpoint. 2017-04-18 11:27:07 -07:00
Justin Santa Barbara b9204e9911 Initial Container-Optimized OS support 
Add initial support for google's container-optimized OS (available on
GCE).
 2017-03-20 23:47:37 -04:00
Manuel de Brito Fontes 1619766862 Address comments 2017-02-13 11:21:30 -03:00
Justin Santa Barbara 1bacf8271e Initial (experimental) CoreOS support 
* Detect CoreOS
* Move key manifests to code, to tolerate read-only mounts
* Misc refactorings so more code can be shared
* Change lots of ints to int32s in the models
* Run nodeup as a oneshot systemd service, rather than relying on
cloud-init behaviour which varies across distros
 2017-02-11 13:57:30 -03:00
Justin Santa Barbara 50296f1a30 Fix file headers 2016-12-19 00:23:20 -05:00
Justin Santa Barbara fed68310fa Schema v1alpha2 
* Zones are now subnets
* Utility subnet is no longer part of Zone
* Bastion InstanceGroup type added instead
* Etcd clusters defined in terms of InstanceGroups, not zones
* AdminAccess split into SSHAccess & APIAccess
* Dropped unused Multizone flag
 2016-12-18 21:56:57 -05:00