Erik Wilson
9b2538c2c4
Set wireguard persistent-keepalive on wg set peer
2019-12-19 14:54:48 -07:00
Erik Wilson
3376f31fc2
Revert "Merge pull request #1190 from erikwilson/wireguard-keepalive"
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This reverts commit e712cdf7e8
, reversing
changes made to d5929bc8c8
.
Wireguard docs fail to describe that persistent-keepalive is only valid
when peer is set.
2019-12-19 14:41:38 -07:00
Vladimir Varankin
0c5299c951
pkg/agent/tunnel: respect ipv6 when building proxy addresses
2019-12-19 12:08:07 +01:00
Erik Wilson
6875b11dd2
Fix identity_token -> identitytoken for containerd toml
2019-12-17 21:14:05 -07:00
Erik Wilson
97383868bd
Merge pull request #1186 from erikwilson/upgrade-k8s-1.17.0
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Upgrade k8s to v1.17.0
2019-12-16 09:40:38 -07:00
Erik Wilson
e712cdf7e8
Merge pull request #1190 from erikwilson/wireguard-keepalive
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Set Wireguard keepalive to 25 seconds
2019-12-16 09:40:11 -07:00
Erik Wilson
76281bf731
Update k3s for k8s 1.17.0
2019-12-15 23:28:19 -07:00
Erik Wilson
814c302d7c
Merge pull request #955 from btashton/servicelb-sysctl
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Enable ip forwarding on both all and default net config
2019-12-12 17:31:02 -07:00
Erik Wilson
7b62811f98
Set Wireguard keepalive to 25 seconds
2019-12-12 10:40:41 -07:00
Erik Wilson
d4959d53af
Merge pull request #1182 from erikwilson/docker-pause-image
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Allow --pause-image to set docker sandbox image also
2019-12-11 10:36:07 -07:00
Brennan Ashton
a952d5c32a
Default device net config enables ip forwarding
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The Linux kernel is inconsistent about how devconf is configured for new
network namespaces between ipv4 and ipv6. The behavior can also be
controlled via net.core.devconf_inherit_init_net in Linux 5.1+ so make
sure to enable forwarding on all and default for both ipv6 and ipv4.
This issue first came up testing on a yocto kernel that had this patch:
ipv4: net namespace does not inherit network configurations
[0] https://www.kernel.org/doc/html/latest/admin-guide/sysctl/net.html#devconf-inherit-init-net
[1] https://lkml.org/lkml/2014/7/29/119
Signed-off-by: Brennan Ashton <brennana@jfrog.com>
2019-12-10 16:29:59 -08:00
Erik Wilson
2de93d70cf
Allow --pause-image to set docker sandbox image also
2019-12-10 16:16:26 -07:00
Jacob Blain Christen
063efb25bb
Mutable --node-label values for server/agent sub-commands.
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Values passed in via the server/agent `--node-label` flag are treated as mutable. They are passed through to the kubelet just as before but after the kubelet comes up they are applied again. This allows for passing labels a k3s start-time that may be necessary for scheduling but may change from boot to boot, e.g. `k3os.io/version` after an upgrade.
Tested locallon on my amd64 workstation with the docker container.
Addresses #1119 .
2019-12-09 16:40:15 -07:00
yuzhiquan
24869ddf21
remove []byte trans, handle func error
2019-11-28 19:26:45 +08:00
yuzhiquan
7cc0110081
fix typo
2019-11-28 19:24:19 +08:00
Guangbo Chen
8ff4c3c256
Update base pause image to rancher repo
2019-11-25 16:09:05 +08:00
Darren Shepherd
ff34c5c5cf
Download cert/key to agent with single HTTP request
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Since generated cert/keys are stored locally, each server has a different
copy. In a HA setup we need to ensure we download the cert and key from
the same server so we combined HTTP requests to do that.
2019-11-15 21:51:51 -07:00
Erik Wilson
55c05ac500
Refactor node password location
2019-11-12 15:30:34 -07:00
Erik Wilson
2bbc356f65
Merge pull request #1008 from erikwilson/ip6-system-setup
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Improve ip6 system setup & utilities
2019-11-04 14:24:55 -07:00
Erik Wilson
afa9422ad9
Improve ip6 system setup & utilities
2019-11-04 11:35:14 -07:00
Darren Shepherd
ba240d0611
Refactor tokens, bootstrap, and cli args
2019-10-30 19:06:49 -07:00
Erik Wilson
f648a64ee3
Merge pull request #923 from AkihiroSuda/fix-rootless-kubelet-flags
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rootless: add kubelet flags automatically
2019-10-25 01:40:06 -07:00
Akihiro Suda
aafccdbccb
rootless: add kubelet flags automatically
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Fix https://github.com/rancher/k3s/issues/784
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
2019-10-25 17:10:14 +09:00
Erik Wilson
aed163b338
Remove trailing whitespace trimming from containerd template
2019-10-23 08:02:07 -07:00
Erik Wilson
2ff2baba49
Merge pull request #913 from erikwilson/kube-router-network-policy
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Add network policy support
2019-10-18 16:14:18 -07:00
Erik Wilson
da3a7c6bbc
Add network policy controller
2019-10-18 16:11:42 -07:00
Erik Wilson
1df72d14b8
Cleanup containerd config template spacing
2019-10-18 12:34:27 -07:00
Erik Wilson
90df4a1921
Use containerd-shim-run-v2
2019-10-18 12:34:27 -07:00
Erik Wilson
12307a4a69
Fallback to /etc/strongswan for config
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Needed for docker image
2019-10-17 22:38:48 -07:00
Darren Shepherd
30c14a4db6
Merge pull request #901 from erikwilson/default-kubelet-dir
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Use default kubelet directory
2019-10-17 16:49:11 -07:00
galal-hussein
d2c1f66496
Add k3s cloud provider
2019-10-16 21:13:15 +02:00
Erik Wilson
c72ef62d2c
Use default kubelet directory
2019-10-15 10:47:03 -07:00
galal-hussein
5ccc880ddb
Add private registry to containerd
2019-10-08 01:54:53 +02:00
Erik Wilson
0af32bba75
Use newest flannel API
2019-09-27 18:33:05 -07:00
Erik Wilson
999e40d6d3
Add strongswan utilities for ipsec
2019-09-27 18:26:39 -07:00
Erik Wilson
959acf9c92
Add --flannel-backend flag
2019-09-27 18:26:39 -07:00
Erik Wilson
359a77939c
Enable hairpin mode
2019-09-27 18:26:39 -07:00
Erik Wilson
36fa425d45
Enable extension and ipsec flannel backends
2019-09-27 18:26:39 -07:00
Erik Wilson
3cd807a657
Add --flannel-conf flag
2019-09-27 18:26:39 -07:00
Darren Shepherd
b24f214a50
Update to new cri-api import
2019-08-28 20:53:36 -07:00
Erik Wilson
a76ca2e887
Remove hostname requirement in `/etc/hosts`
2019-08-21 22:56:20 -07:00
Erik Wilson
98254a3412
Change load balancer logging to debug
2019-08-08 10:48:11 -07:00
Erik Wilson
a17e336993
Use go tcpproxy
2019-07-30 09:53:15 -07:00
Erik Wilson
1833b65fcd
Merge pull request #647 from yamt/remove-proxy-port
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Remove agent proxy config which is no longer used
2019-07-23 15:51:51 -07:00
Erik Wilson
8ce509ee6b
Cleanup tunnel logs
2019-07-18 05:00:07 -07:00
Erik Wilson
23b0797578
Add context to tunnel connect
2019-07-17 18:15:15 -07:00
Erik Wilson
b93b4732eb
Start endpoint tunnel watch before waiting
2019-07-17 17:13:40 -07:00
YAMAMOTO Takashi
dc4ebd4c67
Remove agent proxy config which is no longer used
2019-07-17 18:05:16 +09:00
Erik Wilson
e77dc568bb
Cleanup tunnel
2019-07-14 00:29:21 -07:00
Erik Wilson
7e6664b684
Add resource version to tunnel endpoint watch
2019-07-12 15:38:49 -07:00
Erik Wilson
034a863696
Cleanup remotedialer tunnel logs
2019-07-12 15:38:49 -07:00
Erik Wilson
e0212144e8
Tunnel agent to all servers
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Watch the kubernetes endpoints to create a tunnel to all servers.
2019-07-03 13:11:54 -07:00
Erik Wilson
29865fd9c9
Remove agent proxy
2019-06-25 15:04:04 -07:00
Erik Wilson
2c9444399b
Refactor certs
2019-06-25 15:04:04 -07:00
Darren Shepherd
c0702b0492
Port to wrangler
2019-05-26 22:28:50 -07:00
Darren Shepherd
4b4dd1b59b
Merge pull request #454 from galal-hussein/node_labels_taints
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Expose node labels and taints and add node roles
2019-05-25 00:39:55 +02:00
Wenxuan Zhao
f0f57c1e44
Allow using built-in modules
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Signed-off-by: Wenxuan Zhao <viz@linux.com>
2019-05-09 12:23:33 -07:00
galal-hussein
930093dfe9
Expose node labels and taints and add node roles
2019-05-08 01:47:07 +02:00
haokang.ke
52f845ec84
Make pause image configurable ( #345 )
2019-05-03 10:36:12 -07:00
galal-hussein
5d8d9e610b
Add timeout to hostname check
2019-05-03 14:41:08 +02:00
Darren Shepherd
4ec051d032
Merge pull request #422 from galal-hussein/use_cni_with_docker
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Add cni plugin to kubelet if docker is used
2019-05-02 10:45:34 -07:00
galal-hussein
7e1699cda0
Check if hostname is resolvable before running agent
2019-05-01 22:54:05 +02:00
galal-hussein
191ac9371a
Add cni plugin to kubelet if docker is used
2019-04-30 22:12:02 +02:00
Darren Shepherd
2950e81c23
Merge pull request #371 from warmchang/nf_conntrack
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🔧 modprobe nf_conntrack
2019-04-26 16:01:13 -07:00
Darren Shepherd
9db91d7de3
Merge pull request #369 from erikwilson/node-dns
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Node DNS & cert registration
2019-04-26 16:00:31 -07:00
Erik Wilson
c9941895d6
Bind kubelet to all interfaces and use webhook auth
2019-04-26 15:02:30 -07:00
William Zhang
22bd3a3ce7
🔧 nf_conntrack module
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Signed-off-by: William Zhang <zhang.wanmin@zte.com.cn>
2019-04-26 08:55:48 +08:00
galal-hussein
bdf8a355e1
Add containerd config go template
2019-04-25 22:17:34 +02:00
Erik Wilson
f584197bba
Save password as text file
2019-04-25 10:53:21 -07:00
Erik Wilson
e64c0298f2
Add cert per-node password authentication
2019-04-23 11:02:35 -07:00
Erik Wilson
1b2db423de
Add node name to node cert generation
2019-04-19 18:20:34 +00:00
Darren Shepherd
0e3711b8b7
Merge pull request #339 from km4rcus/cluster-domain-option
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Add --cluster-domain option
2019-04-15 10:06:07 -07:00
Stuart Wallace
2268e028a2
Add ability to override flannel interface
2019-04-12 21:06:43 +01:00
Marco Mancini
b445bad171
Add --cluster-domain option
2019-04-12 08:06:35 +02:00
Darren Shepherd
046a817818
Add rootless support
2019-04-09 10:38:04 -07:00
galal-hussein
7794528aa1
Add extra flags for server and agent components
2019-04-09 08:20:38 +02:00
Erik Wilson
a4df9f4ab1
Kubelet resolv.conf DNS update
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Allow the kubelet resolv-conf flag to be set, or automatically
discovered from /etc/resolv.conf & /run/systemd/resolve/resolv.conf if
no loopback devices are present, or create our own which points to
nameserver 8.8.8.8
2019-03-26 23:13:54 +00:00
Erik Wilson
1d61576e54
Fix linting issues
2019-03-25 16:04:29 -07:00
Darren Shepherd
6e28ede2f8
Fix containerd debug log env var
2019-03-07 11:20:58 -07:00
Darren Shepherd
fe9a5b1601
Remove spurious error on start
2019-03-07 10:25:21 -07:00
Fernandez Ludovic
e59bd5d489
refactor: creates loadImages function.
2019-03-07 01:45:52 +01:00
Adam Liddell
b430513abf
Enforce lower case hostname for node, references #160
2019-03-05 18:34:24 +00:00
Darren Shepherd
4475456a83
Update pkg/agent/config/config.go
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Co-Authored-By: juliens <julien.salleyron@gmail.com>
2019-03-04 23:23:17 +01:00
Julien Salleyron
164b89bce4
fix review.
2019-03-04 21:46:37 +01:00
Julien Salleyron
1895eec684
Preload images
2019-03-04 21:34:24 +01:00
Darren Shepherd
ef4e34b289
Remove dead code
2019-03-04 10:10:17 -07:00
Darren Shepherd
70e6ca4ab8
Support external CRI implementations
2019-03-04 10:08:12 -07:00
Sean Duffy
10f1553564
fix 'fannel' typo.
2019-02-28 10:30:45 -07:00
Darren Shepherd
cb5e425457
Set /proc/sys/net/ipv4/ip_forward on agent start
2019-02-23 22:43:59 -07:00
Darren Shepherd
04c5567346
Validate that memory cgroup exists
2019-02-07 21:45:31 -07:00
Darren Shepherd
529aa431d1
Adjust debug logging and write containerd logs to a file
2019-02-07 21:45:31 -07:00
Darren Shepherd
3f2a951564
Ensure that br_netfilter module is loaded
2019-01-25 22:09:46 -07:00
Darren Shepherd
287e0f44c9
Prepare for initial release
2019-01-22 14:20:29 -07:00
Darren Shepherd
62c62cc7b4
Continued refactoring
2019-01-11 21:52:30 -07:00