Euan Kemp
4808c4e7d5
Listen insecurely on localhost only
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Before this change, k3s configured the scheduler and controller's
insecure ports to listen on 0.0.0.0. Those ports include pprof, which
provides a DoS vector at the very least.
These ports are only enabled for componentstatus checks in the first
place, and componentstatus is hardcoded to only do the check on
localhost anyway (see
https://github.com/kubernetes/kubernetes/blob/v1.18.2/pkg/registry/core/rest/storage_core.go#L341-L344 ),
so there shouldn't be any downside to switching them to listen only on
localhost.
2020-08-05 10:28:11 -07:00
Brad Davidson
c8282f4939
Merge pull request #2053 from brandond/update_dynamiclistener
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Update dynamiclistener
2020-08-04 14:48:47 -07:00
Brad Davidson
3e8141dc65
Update dynamiclistener
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-08-04 13:05:37 -07:00
Brian Downs
6fcec6aea9
Merge pull request #1754 from briandowns/add_pr_template
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add pull request template
2020-08-03 09:25:39 -07:00
Hussein Galal
169ee63907
Add etcd members as learners ( #2066 )
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* Add etcd members as learners
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Ignore errors in promote member
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2020-07-29 22:52:49 +02:00
Brad Davidson
a33494802b
Merge pull request #2072 from brandond/setproctitle
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Call setproctitle to conceal node args in ps output
2020-07-28 18:45:27 -07:00
Brad Davidson
1eec7348a5
Call setproctitle to conceal node args in ps output
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This is related to #2014 .
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-07-28 15:49:49 -07:00
Brad Davidson
375c68524b
Merge pull request #2073 from brandond/update_docker_baseimage
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Update base image version in Dockerfiles
2020-07-28 10:16:47 -07:00
Brad Davidson
1b78715903
Update base image version in Dockerfiles
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Should hopefully fix issues that cropped up with arm builds failing due
to the sqlite libs from alpine 3.10 no longer being compatible with
alpine edge, which was probably never a safe assumption to begin with.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-07-28 00:23:46 -07:00
Brad Davidson
361e218fef
Merge pull request #2064 from brandond/write_kubeconfig_claim
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Correctly report and propagate kubeconfig write failures
2020-07-27 16:28:45 -07:00
Brad Davidson
118d3256b5
Merge pull request #2056 from mcsaucy/http
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Always validate K3S_URL if running agent.
2020-07-24 14:23:00 -07:00
Chris Kim
79931c73bc
Merge pull request #2063 from Oats87/bump-k3s-root-v060-rc3
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Bump k3s-root to v0.6.0-rc3
2020-07-24 12:38:35 -07:00
Brad Davidson
dfd0f9d1a6
Correctly report and propagate kubeconfig write failures
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As seen in issues such as #15 #155 #518 #570 there are situations where
k3s will fail to write the kubeconfig file, but reports that it wrote it
anyway as the success message is printed unconditionally. Also, secondary
actions like setting file mode and creating a symlink are also attempted
even if the file was not created.
This change skips attempting additional actions, and propagates the
failure back upwards.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-07-24 12:07:32 -07:00
Chris Kim
b5e57a10d5
Bump k3s-root to v0.6.0-rc3 for https://github.com/rancher/k3s/issues/1812
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Signed-off-by: Chris Kim <oats87g@gmail.com>
2020-07-24 11:16:50 -07:00
Josh McSavaney
265bd9848b
Always validate K3S_URL.
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Also move K3S_URL validation to its own function.
Signed-off-by: Josh McSavaney <mcsaucy@csh.rit.edu>
2020-07-23 17:21:55 -04:00
Brad Davidson
4eb88a2fd3
Merge pull request #2042 from brandond/coredns_sync_1919-master
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Update coredns version for master
2020-07-21 15:12:59 -07:00
Brad Davidson
77bfe47627
Merge pull request #2037 from brandond/update_k3s-root_slirp4netns
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Update k3s-root to pull in updated slirp4netns
2020-07-21 15:12:27 -07:00
Brad Davidson
9da8dc4f61
Update coredns version to 1.6.9 for master
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Needed for #1844
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-07-21 11:06:44 -07:00
Brian Downs
04f57e5e1d
Merge pull request #2044 from briandowns/add_cis_server_flag
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update cis flag implementation to propogate the rest of the way
2020-07-20 16:56:07 -07:00
Brian Downs
5a81fdbdc5
update cis flag implementation to propogate the rest of the way through to kubelet
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Signed-off-by: Brian Downs <brian.downs@gmail.com>
2020-07-20 16:31:56 -07:00
Hussein Galal
6d59b81479
Fix cli in main.go ( #2043 )
2020-07-21 00:06:21 +02:00
Erik Wilson
1b62c2802b
Merge pull request #1983 from erikwilson/upgrade-flannel
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Update flannel to v0.12.0-k3s1
2020-07-20 14:18:49 -07:00
Brad Davidson
1de58904ad
Update flannel to v0.12.0-k3s1
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-07-20 13:18:46 -07:00
Brad Davidson
9e00f6dc73
Update k3s-root to pull in updated slirp4netns
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Related to #1709
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-07-17 16:47:44 -07:00
Jason
e3f8789114
Add containerd snapshotter flag ( #1991 )
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* Add containerd snapshotter flag
Signed-off-by: Jason-ZW <zhenyang@rancher.com>
* Fix CamelCase nit and option description
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
Signed-off-by: Jason-ZW <zhenyang@rancher.com>
Co-authored-by: Brad Davidson <brad@oatmail.org>
2020-07-18 01:16:23 +02:00
Brad Davidson
206accbe8d
Update to v1.18.6-k3s1 ( #2035 )
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-07-18 01:14:37 +02:00
David Nuzik
186c4a1c6b
Merge pull request #2022 from davidnuzik/mark-v1.18.6-stable
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Set v1.18.6 as stable in channel server
2020-07-16 17:36:57 -07:00
Brian Downs
f7dae176e9
Merge pull request #2023 from briandowns/add_kubelet_cis_flag
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add protect-kernel-defaults to kubelet
2020-07-14 16:32:43 -07:00
Brian Downs
abb2d9aad1
add flag usage
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Signed-off-by: Brian Downs <brian.downs@gmail.com>
2020-07-14 15:55:18 -07:00
Brian Downs
57a6319fac
add protect-kernel-defaults to kubelet
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Signed-off-by: Brian Downs <brian.downs@gmail.com>
2020-07-14 15:46:10 -07:00
David Nuzik
cecce93ee1
Set v1.18.6 as stable in channel server
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Signed-off-by: David Nuzik <david.nuzik@rancher.com>
2020-07-14 11:55:48 -07:00
Erik Wilson
66a8c2ad7f
Merge pull request #1899 from erikwilson/config-file
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Add config file support
2020-07-14 08:41:45 -07:00
Brad Davidson
5e01bd3558
Merge pull request #1957 from mcsaucy/http
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Perform basic validation on K3S_URL in install.sh
2020-07-13 12:33:24 -07:00
Erik Wilson
466f093943
Stat build to show file size
2020-07-13 10:06:23 -07:00
Erik Wilson
d088adf9c4
Merge pull request #2012 from erikwilson/vagrant-update
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Update Vagrant dev environment
2020-07-13 09:57:19 -07:00
Erik Wilson
176bfdbbb6
Update Vagrant dev environment
2020-07-10 15:36:46 -07:00
Brad Davidson
6b541e6676
Merge pull request #2009 from brandond/fix_1999
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Update sonobuoy version for k8s 1.18 support
2020-07-10 15:14:16 -07:00
Brian Downs
6a21599f39
Merge pull request #2011 from briandowns/add_profile_flag_to_controller_manager
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add profiling flag with default value of false
2020-07-10 14:15:47 -07:00
Brian Downs
ebac755da1
add profiling flag with default value of false
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Signed-off-by: Brian Downs <brian.downs@gmail.com>
2020-07-10 13:08:04 -07:00
Erik Wilson
e1dc3451bc
Add config file support
2020-07-10 10:34:00 -07:00
Brian Downs
925a6d2da8
Merge pull request #2008 from briandowns/remove_hardcoded_value_for_program
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remove hard coded value from ProgramUpper
2020-07-09 13:20:52 -07:00
Brad Davidson
c7578d97d6
Update sonobuoy version for k8s 1.18 support
2020-07-09 13:08:02 -07:00
Brian Downs
99a8bca522
remove hard coded value
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Signed-off-by: Brian Downs <brian.downs@gmail.com>
2020-07-09 11:20:06 -07:00
Brandon Davidson
538842ffdc
Merge pull request #1768 from brandond/fix_1764
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Configure default signer implementation to use ClientCA instead of ServerCA
2020-07-07 16:52:14 -07:00
Chris Kim
4637816f40
Merge pull request #1914 from Oats87/nft-aux-iptables
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Implement new k3s-root changes
2020-07-01 16:30:29 -07:00
Chris Kim
2e93004ee7
update k3s-root to v0.5.0 and remove k3s specific modifications to k3s-root (as they have moved into k3s-root)
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Signed-off-by: Chris Kim <oats87g@gmail.com>
2020-07-01 15:56:47 -07:00
Erik Wilson
0d6a2bfb0b
Merge pull request #1974 from mschneider82/patch-1
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fixed panic in network_policy_controller
2020-07-01 09:48:00 -07:00
Erik Wilson
42f0b95ac5
Merge pull request #1800 from niusmallnan/dev
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Add retry backoff for starting network-policy controller
2020-07-01 09:47:21 -07:00
Erik Wilson
6cc4c8516e
Merge pull request #1978 from erikwilson/nocode
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Replace juju/errors with nocode
2020-06-30 14:24:09 -07:00
Erik Wilson
a535d13df4
Replace juju/errors with nocode
2020-06-30 13:46:20 -07:00