5b318d093f
Fix containerd sock path warning
...
Resolves warning 1 from #2471
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
4 years ago
d1424626ac
Disable containerd experimental snapshot labels
...
Related to #2455 and containerd/containerd#4684
These were not meant to be enabled by default, break images with many
layers, and will be disabled by default on the next containerd release.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
4 years ago
992ca52c31
Enable go test in ci
4 years ago
96fc4c4b21
Add iptable_nat to modprobe list
...
Signed-off-by: Chris Kim <oats87g@gmail.com>
4 years ago
e26e333b7e
Add network policy controller CacheSyncOrTimeout
4 years ago
045cd49ab5
Add event handlers to network policy controller
4 years ago
45dd4afe50
Simplify token parsing
...
Improves readability, reduces round-trips to the join server to validate certs.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
4 years ago
ba70c41cce
Initial Logging Output Update ( #2246 )
...
This attempts to update logging statements to make them consistent
through out the code base. It also adds additional context to messages
where possible, simplifies messages, and updates level where necessary.
4 years ago
8c6d3567fe
Rename k3s-controller based on the build-time program name
...
Since we're replacing the k3s rolebindings.yaml in rke2, we should allow
renaming this so that we can use the white-labeled name downstream.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
4 years ago
a08e998bc5
Import containerd images with all platforms
...
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
4 years ago
bb8e5374ea
conform to repo conventions
...
Signed-off-by: Brian Downs <brian.downs@gmail.com>
4 years ago
00831f9bc8
use version.Program
...
Signed-off-by: Brian Downs <brian.downs@gmail.com>
4 years ago
301fb73952
add node ip to the request header for cert gen
...
Signed-off-by: Brian Downs <brian.downs@gmail.com>
4 years ago
a3e9d31e6c
Merge pull request #2097 from iwilltry42/registry-insecure-skip-verify
...
Feature: add insecure_skip_verify field to registry config template
4 years ago
447097a597
Merge pull request #2098 from erikwilson/k8s-1.19
...
Update to k8s 1.19
4 years ago
720197b9b1
Fix linting issues
4 years ago
866dc94cea
Galal hussein etcd backup restore ( #2154 )
...
* Add etcd snapshot and restore
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix error logs
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* goimports
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix flag describtion
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Add disable snapshot and retention
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* use creation time for snapshot retention
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* unexport method, update var name
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* adjust snapshot flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var name, string concat
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* revert previous change, create constants
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* type assertion error checking
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* simplify logic, remove unneeded function
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add comment
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update disable snapshots flag and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* move function
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update defaultSnapshotIntervalMinutes to 12 like rke
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update directory perms
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update etc-snapshot-dir usage
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update interval to 12 hours
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* fix usage typo
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update deps target to work, add build/data target for creation, and generate
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* remove dead make targets
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* error handling, cluster reset functionality
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* error handling, cluster reset functionality
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* remove intermediate dapper file
Signed-off-by: Brian Downs <brian.downs@gmail.com>
Co-authored-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
4 years ago
cdce2b7e9a
Add support for compressed images when pre-loading images ( #2165 )
...
* Add support for compressed images when pre-loading images
Signed-off-by: Frederick F. Kautz IV <fkautz@alumni.cmu.edu>
* attempting to fix vendor source being dirty
Signed-off-by: Frederick F. Kautz IV <fkautz@alumni.cmu.edu>
* fixing file extension for .tar.lz4
Signed-off-by: Frederick F. Kautz IV <fkautz@alumni.cmu.edu>
4 years ago
e2089bea18
cli: add --selinux flag to agent/server sub-cmds ( #2111 )
...
* cli: add --selinux flag to agent/server sub-cmds
Introduces --selinux flag to affirmatively enable SELinux in containerd.
Deprecates --disable-selinux flag which now defaults to true which
auto-detection of SELinux configuration for containerd is no longer
supported. Specifying both --selinux and --disable-selinux will result
in an error message encouraging you to pick a side.
* Update pkg/agent/containerd/containerd.go
update log warning message about enabled selinux host but disabled runtime
Co-authored-by: Brad Davidson <brad@oatmail.org>
Signed-off-by: Jacob Blain Christen <jacob@rancher.com>
4 years ago
cf8c101b70
registry template: add insecure_skip_verify field
...
Signed-off-by: Thorsten Klein <iwilltry42@gmail.com>
4 years ago
371bee82f9
containerd: bump to v1.3.6
...
Remove $NOTIFY_SOCKET, if present, from env when invoking containerd to
prevent gratuitous notifications sent to systemd.
Signed-off-by: Jacob Blain Christen <jacob@rancher.com>
4 years ago
5a81fdbdc5
update cis flag implementation to propogate the rest of the way through to kubelet
...
Signed-off-by: Brian Downs <brian.downs@gmail.com>
4 years ago
e3f8789114
Add containerd snapshotter flag ( #1991 )
...
* 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>
4 years ago
0d6a2bfb0b
Merge pull request #1974 from mschneider82/patch-1
...
fixed panic in network_policy_controller
4 years ago
42f0b95ac5
Merge pull request #1800 from niusmallnan/dev
...
Add retry backoff for starting network-policy controller
4 years ago
d713683614
Add retry backoff for starting network-policy controller
...
Signed-off-by: niusmallnan <niusmallnan@gmail.com>
4 years ago
56a083c812
fixed panic in network_policy_controller
...
I have rebooted a newly created k3s etcd cluster and this panic was triggered:
```
k3s[948]: [signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0x45f2945]
k3s[948]: goroutine 1 [running]:
k3s[948]: github.com/rancher/k3s/pkg/agent/netpol.NewNetworkPolicyController(0xc00159e180, 0x61b4a60, 0xc006294000, 0xdf8475800, 0xc011d9a360, 0xc, 0x0, 0xc00bf545b8, 0x2b2edbc)
k3s[948]: /home/x/git/k3s/pkg/agent/netpol/network_policy_controller.go:1698 +0x275
```
Signed-off-by: Matthias Schneider <ms@wck.biz>
4 years ago
58aae57e12
set environment variable and create config for crictl
...
Signed-off-by: Brian Downs <brian.downs@gmail.com>
4 years ago
63dbf806df
create symlink from docker sock to where crictl in k3s is looking for the sock to use
...
Signed-off-by: Brian Downs <brian.downs@gmail.com>
4 years ago
7e59c0801e
Make program name a variable to be changed at compile time
5 years ago
e5fe184a44
Merge pull request #1757 from ibuildthecloud/separate-port
...
Add supervisor port
5 years ago
f38082673d
Merge pull request #1753 from ibuildthecloud/prepull
...
Support prepulling images on start
5 years ago
2f5ee914f9
Add supervisor port
...
In k3s today the kubernetes API and the /v1-k3s API are combined into
one http server. In rke2 we are running unmodified, non-embedded Kubernetes
and as such it is preferred to run k8s and the /v1-k3s API on different
ports. The /v1-k3s API port is called the SupervisorPort in the code.
To support this separation of ports a new shim was added on the client in
then pkg/agent/proxy package that will launch two load balancers instead
of just one load balancer. One load balancer for 6443 and the other
for 9345 (which is the supervisor port).
5 years ago
61ba9171ce
Only echo Waiting for kubelet every 30 seconds
...
Don't print a message every second while we are waiting for the
kubelet to report Ready.
5 years ago
6932d03bb4
Support prepulling images on start
...
In the agent/images folder if a .txt file is found it is assumed to
be a line separated list of image names to pull on start.
5 years ago
70ddc799bd
Merge pull request #1691 from ibuildthecloud/staticpod
...
Suppport static pods at ${datadir}/agent/staticpods
5 years ago
8c7fbe3dde
Suppport static pods at ${datadir}/agent/pod-manifests
5 years ago
c941e1d0bb
Merge pull request #1695 from ibuildthecloud/kubeproxy
...
Add ability to disable kubeproxy
5 years ago
21266bab7e
Merge pull request #1692 from ibuildthecloud/err
...
Check for error on mkdir
5 years ago
ed8cd9250b
Merge pull request #1690 from ibuildthecloud/flannel
...
Only need to resolve the path of host-local if Flannel is enabled
5 years ago
47bb0939e6
Merge pull request #1611 from Dirbaio/master
...
Correctly quote auth strings in containerd config. For #1610
5 years ago
5715e1ba0d
Add ability to disable kubeproxy
5 years ago
7920fa48c9
Only need to resolve the path of host-local if Flannel is enabled
5 years ago
c25f1ab1b6
Check for error on mkdir
5 years ago
44b8af097c
fix usage of path instead of filepath
5 years ago
a8d96112d9
Updates for k8s v1.18 support
5 years ago
cd0b58e920
Correctly quote auth strings in containerd config. Fixes #1610
5 years ago
8725798578
Merge pull request #1464 from erikwilson/selinux-update
...
Simplify SELinux detection and add --disable-selinux flag
5 years ago
a3cb9ee1f6
Simplify SELinux detection and add --disable-selinux flag
5 years ago
0aeea78060
Merge pull request #1444 from KnicKnic/k3s_build_windows
...
K3s build windows (no agents)
5 years ago
4d32fe9959
Support SELinux
5 years ago
c2db115ec3
fix formatting
5 years ago
2346ccc63f
get build on windows and get api_server to work
5 years ago
fe45eb008a
Merge pull request #1416 from erikwilson/device-plugins-path
...
Use default kubelet device-plugins path
5 years ago
d49ef31767
Inject node config on startup
5 years ago
b15c4473cd
Use default kubelet device-plugins path
5 years ago
4cacffd7e6
Merge pull request #1298 from erikwilson/warn-npc-fail
...
Warn if NPC can't start rather than fatal error
5 years ago
5b98d10e4b
Warn if NPC can't start rather than fatal error
...
If the ip_set kernel module is not available we should warn
that the network policy controller can not start rather than
cause a fatal error.
Also adds module probing and config checks for ip_set.
5 years ago
7675f9f85c
Clean up host-gw variable names
5 years ago
c23f12765e
hostgw flannel support
5 years ago
6736e24673
support hostgw
5 years ago
5c37454762
Merge pull request #1198 from narqo/tunel-addr-join-host-port
...
Respect IPv6 when building proxy address
5 years ago
9b2538c2c4
Set wireguard persistent-keepalive on wg set peer
5 years ago
3376f31fc2
Revert "Merge pull request #1190 from erikwilson/wireguard-keepalive"
...
This reverts commit e712cdf7e8d5929bc8c8
5 years ago
0c5299c951
pkg/agent/tunnel: respect ipv6 when building proxy addresses
5 years ago
6875b11dd2
Fix identity_token -> identitytoken for containerd toml
5 years ago
97383868bd
Merge pull request #1186 from erikwilson/upgrade-k8s-1.17.0
...
Upgrade k8s to v1.17.0
5 years ago
e712cdf7e8
Merge pull request #1190 from erikwilson/wireguard-keepalive
...
Set Wireguard keepalive to 25 seconds
5 years ago
76281bf731
Update k3s for k8s 1.17.0
5 years ago
814c302d7c
Merge pull request #955 from btashton/servicelb-sysctl
...
Enable ip forwarding on both all and default net config
5 years ago
7b62811f98
Set Wireguard keepalive to 25 seconds
5 years ago
d4959d53af
Merge pull request #1182 from erikwilson/docker-pause-image
...
Allow --pause-image to set docker sandbox image also
5 years ago
a952d5c32a
Default device net config enables ip forwarding
...
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>
5 years ago
2de93d70cf
Allow --pause-image to set docker sandbox image also
5 years ago
063efb25bb
Mutable --node-label values for server/agent sub-commands.
...
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 .
5 years ago
24869ddf21
remove []byte trans, handle func error
5 years ago
7cc0110081
fix typo
5 years ago
8ff4c3c256
Update base pause image to rancher repo
5 years ago
ff34c5c5cf
Download cert/key to agent with single HTTP request
...
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.
5 years ago
55c05ac500
Refactor node password location
5 years ago
2bbc356f65
Merge pull request #1008 from erikwilson/ip6-system-setup
...
Improve ip6 system setup & utilities
5 years ago
afa9422ad9
Improve ip6 system setup & utilities
5 years ago
ba240d0611
Refactor tokens, bootstrap, and cli args
5 years ago
f648a64ee3
Merge pull request #923 from AkihiroSuda/fix-rootless-kubelet-flags
...
rootless: add kubelet flags automatically
5 years ago
aafccdbccb
rootless: add kubelet flags automatically
...
Fix https://github.com/rancher/k3s/issues/784
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
5 years ago
aed163b338
Remove trailing whitespace trimming from containerd template
5 years ago
2ff2baba49
Merge pull request #913 from erikwilson/kube-router-network-policy
...
Add network policy support
5 years ago
da3a7c6bbc
Add network policy controller
5 years ago
1df72d14b8
Cleanup containerd config template spacing
5 years ago
90df4a1921
Use containerd-shim-run-v2
5 years ago
12307a4a69
Fallback to /etc/strongswan for config
...
Needed for docker image
5 years ago
30c14a4db6
Merge pull request #901 from erikwilson/default-kubelet-dir
...
Use default kubelet directory
5 years ago
d2c1f66496
Add k3s cloud provider
5 years ago
c72ef62d2c
Use default kubelet directory
5 years ago
5ccc880ddb
Add private registry to containerd
5 years ago
0af32bba75
Use newest flannel API
5 years ago
999e40d6d3
Add strongswan utilities for ipsec
5 years ago
959acf9c92
Add --flannel-backend flag
5 years ago
359a77939c
Enable hairpin mode
5 years ago
36fa425d45
Enable extension and ipsec flannel backends
5 years ago
Brad Davidson