Fix suggestions from markdownlint, i.e. docker run -it --rm -v $(pwd):/x -w /x \ peterdavehello/markdownlint:0.22.0 markdownlint .
and some formatting done. Change-Id: Ic8f9ccd40607258d934a9510113ae44344253f65 Signed-off-by: Joakim Roubert <[email protected]> --- recipes-containers/k3s/README.md | 63 +++++++++++++++++--------------- 1 file changed, 34 insertions(+), 29 deletions(-) diff --git a/recipes-containers/k3s/README.md b/recipes-containers/k3s/README.md index e4cb3e3..70f92a6 100644 --- a/recipes-containers/k3s/README.md +++ b/recipes-containers/k3s/README.md @@ -29,35 +29,37 @@ k3s-agent -t <token> -s https://<master>:6443 (Here `<token>` is found in `/var/lib/rancher/k3s/server/node-token` at the k3s master.) -Example: +### Example + ```shell k3s-agent -t /var/lib/rancher/k3s/server/node-token -s https://localhost:6443 ``` -## Notes: +## Notes -if running under qemu, the default of 256M of memory is not enough, k3s will -OOM and exit. +**If running under qemu**, the default of 256 MB of memory is not enough, k3s +will OOM and exit. -Boot with qemuparams="-m 2048" to boot with 2G of memory (or choose the +Boot with `qemuparams="-m 2048"` to boot with 2 GB of memory (or choose the appropriate amount for your configuration) -Disk: if using qemu and core-image* you'll need to add extra space in your disks -to ensure containers can start. The following in your image recipe, or local.conf -would add 2G of extra space to the rootfs: +Disk: if using qemu and core-image* you will need to add extra space in your +disks to ensure containers can start. The following in your image recipe, +or `local.conf` would add 2 GB of extra space to the rootfs: ```shell IMAGE_ROOTFS_EXTRA_SPACE = "2097152" ``` -## Example output from qemux86-64 running k3s server: +## Example output from qemux86-64 running k3s server ```shell root@qemux86-64:~# kubectl get nodes NAME STATUS ROLES AGE VERSION qemux86-64 Ready master 46s v1.18.9-k3s1 +``` - +```shell root@qemux86-64:~# kubectl get pods -n kube-system NAME READY STATUS RESTARTS AGE local-path-provisioner-6d59f47c7-h7lxk 1/1 Running 0 2m32s @@ -66,7 +68,9 @@ helm-install-traefik-229v7 0/1 Completed 0 2m32s coredns-7944c66d8d-9rfj7 1/1 Running 0 2m32s svclb-traefik-pb5j4 2/2 Running 0 89s traefik-758cd5fc85-lxpr8 1/1 Running 0 89s +``` +```shell root@qemux86-64:~# kubectl describe pods -n kube-system root@qemux86-64:~# ip a s @@ -74,25 +78,25 @@ root@qemux86-64:~# ip a s link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever - inet6 ::1/128 scope host + inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 52:54:00:12:35:02 brd ff:ff:ff:ff:ff:ff inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0 valid_lft forever preferred_lft forever - inet6 fec0::5054:ff:fe12:3502/64 scope site dynamic mngtmpaddr + inet6 fec0::5054:ff:fe12:3502/64 scope site dynamic mngtmpaddrg valid_lft 86239sec preferred_lft 14239sec - inet6 fe80::5054:ff:fe12:3502/64 scope link + inet6 fe80::5054:ff:fe12:3502/64 scope linkg valid_lft forever preferred_lft forever 3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000 link/sit 0.0.0.0 brd 0.0.0.0 -4: flannel.1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN group default +4: flannel.1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN group defaultg link/ether e2:aa:04:89:e6:0a brd ff:ff:ff:ff:ff:ff inet 10.42.0.0/32 brd 10.42.0.0 scope global flannel.1 valid_lft forever preferred_lft forever - inet6 fe80::e0aa:4ff:fe89:e60a/64 scope link + inet6 fe80::e0aa:4ff:fe89:e60a/64 scope linkg valid_lft forever preferred_lft forever -5: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default +5: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group defaultg link/ether 02:42:be:3e:25:e7 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0 valid_lft forever preferred_lft forever @@ -100,30 +104,31 @@ root@qemux86-64:~# ip a s link/ether 82:8e:b4:f8:06:e7 brd ff:ff:ff:ff:ff:ff inet 10.42.0.1/24 brd 10.42.0.255 scope global cni0 valid_lft forever preferred_lft forever - inet6 fe80::808e:b4ff:fef8:6e7/64 scope link + inet6 fe80::808e:b4ff:fef8:6e7/64 scope linkg valid_lft forever preferred_lft forever -7: veth82ac482e@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group default +7: veth82ac482e@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group defaultg link/ether ea:9d:14:c1:00:70 brd ff:ff:ff:ff:ff:ff link-netns cni-c52e6e09-f6e0-a47b-aea3-d6c47d3e2d01 - inet6 fe80::e89d:14ff:fec1:70/64 scope link + inet6 fe80::e89d:14ff:fec1:70/64 scope linkg valid_lft forever preferred_lft forever -8: vethb94745ed@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group default +8: vethb94745ed@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group defaultg link/ether 1e:7f:7e:d3:ca:e8 brd ff:ff:ff:ff:ff:ff link-netns cni-86958efe-2462-016f-292d-81dbccc16a83 - inet6 fe80::8046:3cff:fe23:ced1/64 scope link + inet6 fe80::8046:3cff:fe23:ced1/64 scope linkg valid_lft forever preferred_lft forever -9: veth81ffb276@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group default +9: veth81ffb276@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group defaultg link/ether 2a:1d:48:54:76:50 brd ff:ff:ff:ff:ff:ff link-netns cni-5d77238e-6452-4fa3-40d2-91d48386080b - inet6 fe80::acf4:7fff:fe11:b6f2/64 scope link + inet6 fe80::acf4:7fff:fe11:b6f2/64 scope linkg valid_lft forever preferred_lft forever -10: vethce261f6a@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group default +10: vethce261f6a@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group defaultg link/ether 72:a3:90:4a:c5:12 brd ff:ff:ff:ff:ff:ff link-netns cni-55675948-77f2-a952-31ce-615f2bdb0093 - inet6 fe80::4d5:1bff:fe5d:db3a/64 scope link + inet6 fe80::4d5:1bff:fe5d:db3a/64 scope linkg valid_lft forever preferred_lft forever -11: vethee199cf4@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group default +11: vethee199cf4@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue master cni0 state UP group defaultg link/ether e6:90:a4:a3:bc:a1 brd ff:ff:ff:ff:ff:ff link-netns cni-4aeccd16-2976-8a78-b2c4-e028da3bb1ea - inet6 fe80::c85a:8bff:fe0b:aea0/64 scope link + inet6 fe80::c85a:8bff:fe0b:aea0/64 scope linkg valid_lft forever preferred_lft forever +``` - +```shell root@qemux86-64:~# kubectl describe nodes Name: qemux86-64 @@ -235,4 +240,4 @@ Events: Normal NodeHasSufficientPID 10m (x2 over 10m) kubelet Node qemux86-64 status is now: NodeHasSufficientPID Normal NodeReady 10m kubelet Node qemux86-64 status is now: NodeReady -```shell +``` -- 2.20.1
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