$ juju deploy cs:bionic/ubuntu --constraints 'mem=30G cores=4 root-disk=50G'
Located charm "cs:ubuntu-12".
Deploying charm "cs:ubuntu-12".
$ juju ssh ubuntu/0
ubuntu@ip-172-31-10-253:~$ snap list
Name Version Rev Tracking Publisher Notes
amazon-ssm-agent 2.2.800.0 495 stable/… aws✓ classic
core 16-2.35 5328 stable canonical✓ core
ubuntu@ip-172-31-10-253:~$ sudo snap refresh
core 16-2.35.2 from Canonical✓ refreshed
amazon-ssm-agent 2.3.68.0 from Amazon Web Services (aws✓) refreshed
Channel stable/ubuntu-18.04 for amazon-ssm-agent is closed; temporarily forwarding to stable.
ubuntu@ip-172-31-10-253:~$ snap list
Name Version Rev Tracking Publisher Notes
amazon-ssm-agent 2.3.68.0 734 stable/… aws✓ classic
core 16-2.35.2 5548 stable canonical✓ core
ubuntu@ip-172-31-10-253:~$ sudo snap install lxd
lxd 3.5 from Canonical✓ installed
ubuntu@ip-172-31-10-253:~$ sudo lxd.migrate
=> Connecting to source server
=> Connecting to destination server
=> Running sanity checks
The source server is empty, no migration needed.
The migration is now complete and your containers should be back online.
Do you want to uninstall the old LXD (yes/no) [default=yes]?
All done. You may need to close your current shell and open a new one to have the "lxc" command work.
To migrate your existing client configuration, move ~/.config/lxc to ~/snap/lxd/current/.config/lxc
ubuntu@ip-172-31-10-253:~$ sudo usermod -a -G lxd ubuntu
ubuntu@ip-172-31-10-253:~$ logout
Connection to 54.193.123.193 closed.
$ juju ssh ubuntu/0
ubuntu@ip-172-31-10-253:~$ lxd init
Would you like to use LXD clustering? (yes/no) [default=no]:
Do you want to configure a new storage pool? (yes/no) [default=yes]:
Name of the new storage pool [default=default]:
Name of the storage backend to use (btrfs, ceph, dir, lvm, zfs) [default=zfs]: dir
Would you like to connect to a MAAS server? (yes/no) [default=no]:
Would you like to create a new local network bridge? (yes/no) [default=yes]:
What should the new bridge be called? [default=lxdbr0]:
What IPv4 address should be used? (CIDR subnet notation, “auto” or “none”) [default=auto]:
What IPv6 address should be used? (CIDR subnet notation, “auto” or “none”) [default=auto]: none
Would you like LXD to be available over the network? (yes/no) [default=no]:
Would you like stale cached images to be updated automatically? (yes/no) [default=yes]
Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]:
ubuntu@ip-172-31-10-253:~$ sudo snap install juju --classic
juju 2.4.3 from Canonical✓ installed
ubuntu@ip-172-31-10-253:~$ juju bootstrap localhost local
Since Juju 2 is being run for the first time, downloading latest cloud information.
Fetching latest public cloud list...
Your list of public clouds is up to date, see `juju clouds`.
Creating Juju controller "local" on localhost/localhost
Looking for packaged Juju agent version 2.4.3 for amd64
To configure your system to better support LXD containers, please see: https://github.com/lxc/lxd/blob/master/doc/production-setup.md
Launching controller instance(s) on localhost/localhost...
- juju-9e7963-0 (arch=amd64)
Installing Juju agent on bootstrap instance
Fetching Juju GUI 2.14.0
Waiting for address
Attempting to connect to 10.83.45.227:22
Connected to 10.83.45.227
Running machine configuration script...
Bootstrap agent now started
Contacting Juju controller at 10.83.45.227 to verify accessibility...
Bootstrap complete, "local" controller now available
Controller machines are in the "controller" model
Initial model "default" added
ubuntu@ip-172-31-10-253:~$ lxc profile list
+-----------------+---------+
| NAME | USED BY |
+-----------------+---------+
| default | 1 |
+-----------------+---------+
| juju-controller | 1 |
+-----------------+---------+
| juju-default | 0 |
+-----------------+---------+
ubuntu@ip-172-31-10-253:~$ lxc profile edit juju-default
ubuntu@ip-172-31-10-253:~$ lxc profile show juju-default
config:
boot.autostart: "true"
linux.kernel_modules: ip_tables,ip6_tables,netlink_diag,nf_nat,overlay
raw.lxc: |
lxc.apparmor.profile=unconfined
lxc.mount.auto=proc:rw sys:rw
lxc.cap.drop=
security.nesting: "true"
security.privileged: "true"
description: ""
devices:
aadisable:
path: /sys/module/nf_conntrack/parameters/hashsize
source: /dev/null
type: disk
aadisable1:
path: /sys/module/apparmor/parameters/enabled
source: /dev/null
type: disk
name: juju-default
used_by: []
ubuntu@ip-172-31-10-253:~$ juju deploy canonical-kubernetes --channel edge
Located bundle "cs:bundle/canonical-kubernetes-294"
Resolving charm: cs:~containers/easyrsa-112
Resolving charm: cs:~containers/etcd-199
Resolving charm: cs:~containers/flannel-139
Resolving charm: cs:~containers/kubeapi-load-balancer-152
Resolving charm: cs:~containers/kubernetes-master-208
Resolving charm: cs:~containers/kubernetes-worker-229
Executing changes:
- upload charm cs:~containers/easyrsa-112 for series bionic
- deploy application easyrsa on bionic using cs:~containers/easyrsa-112
added resource easyrsa
- set annotations for easyrsa
- upload charm cs:~containers/etcd-199 for series bionic
- deploy application etcd on bionic using cs:~containers/etcd-199
added resource etcd
added resource snapshot
- set annotations for etcd
- upload charm cs:~containers/flannel-139 for series bionic
- deploy application flannel on bionic using cs:~containers/flannel-139
added resource flannel-amd64
added resource flannel-arm64
added resource flannel-s390x
- set annotations for flannel
- upload charm cs:~containers/kubeapi-load-balancer-152 for series bionic
- deploy application kubeapi-load-balancer on bionic using cs:~containers/kubeapi-load-balancer-152
- expose kubeapi-load-balancer
- set annotations for kubeapi-load-balancer
- upload charm cs:~containers/kubernetes-master-208 for series bionic
- deploy application kubernetes-master on bionic using cs:~containers/kubernetes-master-208
added resource cdk-addons
added resource kube-apiserver
added resource kube-controller-manager
added resource kube-proxy
added resource kube-scheduler
added resource kubectl
- set annotations for kubernetes-master
- upload charm cs:~containers/kubernetes-worker-229 for series bionic
- deploy application kubernetes-worker on bionic using cs:~containers/kubernetes-worker-229
added resource cni-amd64
added resource cni-arm64
added resource cni-s390x
added resource kube-proxy
added resource kubectl
added resource kubelet
- expose kubernetes-worker
- set annotations for kubernetes-worker
- add relation kubernetes-master:kube-api-endpoint - kubeapi-load-balancer:apiserver
- add relation kubernetes-master:loadbalancer - kubeapi-load-balancer:loadbalancer
- add relation kubernetes-master:kube-control - kubernetes-worker:kube-control
- add relation kubernetes-master:certificates - easyrsa:client
- add relation etcd:certificates - easyrsa:client
- add relation kubernetes-master:etcd - etcd:db
- add relation kubernetes-worker:certificates - easyrsa:client
- add relation kubernetes-worker:kube-api-endpoint - kubeapi-load-balancer:website
- add relation kubeapi-load-balancer:certificates - easyrsa:client
- add relation flannel:etcd - etcd:db
- add relation flannel:cni - kubernetes-master:cni
- add relation flannel:cni - kubernetes-worker:cni
- add unit easyrsa/0 to new machine 0
- add unit etcd/0 to new machine 1
- add unit etcd/1 to new machine 2
- add unit etcd/2 to new machine 3
- add unit kubeapi-load-balancer/0 to new machine 4
- add unit kubernetes-master/0 to new machine 5
- add unit kubernetes-master/1 to new machine 6
- add unit kubernetes-worker/0 to new machine 7
- add unit kubernetes-worker/1 to new machine 8
- add unit kubernetes-worker/2 to new machine 9
Deploy of bundle completed.
ubuntu@ip-172-31-10-253:~$ juju status
Model Controller Cloud/Region Version SLA Timestamp
default local localhost/localhost 2.4.3 unsupported 17:23:33Z
App Version Status Scale Charm Store Rev OS Notes
easyrsa 3.0.1 active 1 easyrsa jujucharms 112 ubuntu
etcd 3.2.10 active 3 etcd jujucharms 199 ubuntu
flannel 0.10.0 active 5 flannel jujucharms 139 ubuntu
kubeapi-load-balancer 1.14.0 active 1 kubeapi-load-balancer jujucharms 152 ubuntu exposed
kubernetes-master 1.11.3 active 2 kubernetes-master jujucharms 208 ubuntu
kubernetes-worker 1.11.3 active 3 kubernetes-worker jujucharms 229 ubuntu exposed
Unit Workload Agent Machine Public address Ports Message
easyrsa/0* active idle 0 10.83.45.104 Certificate Authority connected.
etcd/0* active idle 1 10.83.45.131 2379/tcp Healthy with 3 known peers
etcd/1 active idle 2 10.83.45.145 2379/tcp Healthy with 3 known peers
etcd/2 active idle 3 10.83.45.230 2379/tcp Healthy with 3 known peers
kubeapi-load-balancer/0* active idle 4 10.83.45.216 443/tcp Loadbalancer ready.
kubernetes-master/0 active idle 5 10.83.45.205 6443/tcp Kubernetes master running.
flannel/1 active idle 10.83.45.205 Flannel subnet 10.1.59.1/24
kubernetes-master/1* active idle 6 10.83.45.242 6443/tcp Kubernetes master running.
flannel/0* active idle 10.83.45.242 Flannel subnet 10.1.24.1/24
kubernetes-worker/0 active idle 7 10.83.45.168 80/tcp,443/tcp Kubernetes worker running.
flannel/3 active idle 10.83.45.168 Flannel subnet 10.1.44.1/24
kubernetes-worker/1* active idle 8 10.83.45.184 80/tcp,443/tcp Kubernetes worker running.
flannel/2 active idle 10.83.45.184 Flannel subnet 10.1.14.1/24
kubernetes-worker/2 active idle 9 10.83.45.26 80/tcp,443/tcp Kubernetes worker running.
flannel/4 active idle 10.83.45.26 Flannel subnet 10.1.28.1/24
Entity Meter status Message
model amber user verification pending
Machine State DNS Inst id Series AZ Message
0 started 10.83.45.104 juju-10969e-0 bionic Running
1 started 10.83.45.131 juju-10969e-1 bionic Running
2 started 10.83.45.145 juju-10969e-2 bionic Running
3 started 10.83.45.230 juju-10969e-3 bionic Running
4 started 10.83.45.216 juju-10969e-4 bionic Running
5 started 10.83.45.205 juju-10969e-5 bionic Running
6 started 10.83.45.242 juju-10969e-6 bionic Running
7 started 10.83.45.168 juju-10969e-7 bionic Running
8 started 10.83.45.184 juju-10969e-8 bionic Running
9 started 10.83.45.26 juju-10969e-9 bionic Running
ubuntu@ip-172-31-10-253:~$ juju ssh kubernetes-worker/0 '/snap/bin/kubectl get po --all-namespaces'
NAMESPACE NAME READY STATUS RESTARTS AGE
default default-http-backend-2xk2q 1/1 Running 0 10m
default nginx-ingress-kubernetes-worker-controller-9r496 1/1 Running 0 10m
default nginx-ingress-kubernetes-worker-controller-n6t4l 1/1 Running 0 10m
default nginx-ingress-kubernetes-worker-controller-qkg8l 1/1 Running 0 10m
kube-system heapster-v1.6.0-beta.1-565fff79cd-78zbv 4/4 Running 0 9m
kube-system kube-dns-7b479ccbc6-dd56l 3/3 Running 0 11m
kube-system kubernetes-dashboard-6948bdb78-b22pq 1/1 Running 0 11m
kube-system metrics-server-v0.2.1-5ccc565746-m95ct 2/2 Running 0 9m
kube-system monitoring-influxdb-grafana-v4-b54d59784-g5fxm 2/2 Running 0 11m
### UPGRADE MASTERS
ubuntu@ip-172-31-10-253:~$ juju config kubernetes-master channel=1.12/candidate
ubuntu@ip-172-31-10-253:~$ juju status
Model Controller Cloud/Region Version SLA Timestamp
default local localhost/localhost 2.4.3 unsupported 17:24:53Z
App Version Status Scale Charm Store Rev OS Notes
easyrsa 3.0.1 active 1 easyrsa jujucharms 112 ubuntu
etcd 3.2.10 active 3 etcd jujucharms 199 ubuntu
flannel 0.10.0 active 5 flannel jujucharms 139 ubuntu
kubeapi-load-balancer 1.14.0 active 1 kubeapi-load-balancer jujucharms 152 ubuntu exposed
kubernetes-master 1.11.3 blocked 2 kubernetes-master jujucharms 208 ubuntu
kubernetes-worker 1.11.3 active 3 kubernetes-worker jujucharms 229 ubuntu exposed
Unit Workload Agent Machine Public address Ports Message
easyrsa/0* active idle 0 10.83.45.104 Certificate Authority connected.
etcd/0* active idle 1 10.83.45.131 2379/tcp Healthy with 3 known peers
etcd/1 active idle 2 10.83.45.145 2379/tcp Healthy with 3 known peers
etcd/2 active idle 3 10.83.45.230 2379/tcp Healthy with 3 known peers
kubeapi-load-balancer/0* active idle 4 10.83.45.216 443/tcp Loadbalancer ready.
kubernetes-master/0 blocked idle 5 10.83.45.205 6443/tcp Needs manual upgrade, run the upgrade action
flannel/1 active idle 10.83.45.205 Flannel subnet 10.1.59.1/24
kubernetes-master/1* active executing 6 10.83.45.242 6443/tcp (config-changed) Kubernetes master running.
flannel/0* active idle 10.83.45.242 Flannel subnet 10.1.24.1/24
kubernetes-worker/0 active idle 7 10.83.45.168 80/tcp,443/tcp Kubernetes worker running.
flannel/3 active idle 10.83.45.168 Flannel subnet 10.1.44.1/24
kubernetes-worker/1* active idle 8 10.83.45.184 80/tcp,443/tcp Kubernetes worker running.
flannel/2 active idle 10.83.45.184 Flannel subnet 10.1.14.1/24
kubernetes-worker/2 active idle 9 10.83.45.26 80/tcp,443/tcp Kubernetes worker running.
flannel/4 active idle 10.83.45.26 Flannel subnet 10.1.28.1/24
ubuntu@ip-172-31-10-253:~$ juju run-action kubernetes-master/0 upgrade
Action queued with id: a49a0ce1-99e9-4d9f-86cf-148ce728ae46
ubuntu@ip-172-31-10-253:~$ juju run-action kubernetes-master/1 upgrade
Action queued with id: 1aaa3196-2441-4d28-835f-9ec44702bc89
ubuntu@ip-172-31-10-253:~$ juju status
Model Controller Cloud/Region Version SLA Timestamp
default local localhost/localhost 2.4.3 unsupported 17:28:40Z
App Version Status Scale Charm Store Rev OS Notes
easyrsa 3.0.1 active 1 easyrsa jujucharms 112 ubuntu
etcd 3.2.10 active 3 etcd jujucharms 199 ubuntu
flannel 0.10.0 active 5 flannel jujucharms 139 ubuntu
kubeapi-load-balancer 1.14.0 active 1 kubeapi-load-balancer jujucharms 152 ubuntu exposed
kubernetes-master 1.12.0 active 2 kubernetes-master jujucharms 208 ubuntu
kubernetes-worker 1.11.3 active 3 kubernetes-worker jujucharms 229 ubuntu exposed
Unit Workload Agent Machine Public address Ports Message
easyrsa/0* active idle 0 10.83.45.104 Certificate Authority connected.
etcd/0* active idle 1 10.83.45.131 2379/tcp Healthy with 3 known peers
etcd/1 active idle 2 10.83.45.145 2379/tcp Healthy with 3 known peers
etcd/2 active idle 3 10.83.45.230 2379/tcp Healthy with 3 known peers
kubeapi-load-balancer/0* active idle 4 10.83.45.216 443/tcp Loadbalancer ready.
kubernetes-master/0 active idle 5 10.83.45.205 6443/tcp Kubernetes master running.
flannel/1 active idle 10.83.45.205 Flannel subnet 10.1.59.1/24
kubernetes-master/1* active idle 6 10.83.45.242 6443/tcp Kubernetes master running.
flannel/0* active idle 10.83.45.242 Flannel subnet 10.1.24.1/24
kubernetes-worker/0 active idle 7 10.83.45.168 80/tcp,443/tcp Kubernetes worker running.
flannel/3 active idle 10.83.45.168 Flannel subnet 10.1.44.1/24
kubernetes-worker/1* active idle 8 10.83.45.184 80/tcp,443/tcp Kubernetes worker running.
flannel/2 active idle 10.83.45.184 Flannel subnet 10.1.14.1/24
kubernetes-worker/2 active idle 9 10.83.45.26 80/tcp,443/tcp Kubernetes worker running.
flannel/4 active idle 10.83.45.26 Flannel subnet 10.1.28.1/24
## UPGRADE WORKERS
ubuntu@ip-172-31-10-253:~$ juju config kubernetes-worker channel=1.12/candidate
ubuntu@ip-172-31-10-253:~$ juju status
Model Controller Cloud/Region Version SLA Timestamp
default local localhost/localhost 2.4.3 unsupported 17:30:43Z
App Version Status Scale Charm Store Rev OS Notes
easyrsa 3.0.1 active 1 easyrsa jujucharms 112 ubuntu
etcd 3.2.10 active 3 etcd jujucharms 199 ubuntu
flannel 0.10.0 active 5 flannel jujucharms 139 ubuntu
kubeapi-load-balancer 1.14.0 active 1 kubeapi-load-balancer jujucharms 152 ubuntu exposed
kubernetes-master 1.12.0 active 2 kubernetes-master jujucharms 208 ubuntu
kubernetes-worker 1.11.3 blocked 3 kubernetes-worker jujucharms 229 ubuntu exposed
Unit Workload Agent Machine Public address Ports Message
easyrsa/0* active idle 0 10.83.45.104 Certificate Authority connected.
etcd/0* active idle 1 10.83.45.131 2379/tcp Healthy with 3 known peers
etcd/1 active idle 2 10.83.45.145 2379/tcp Healthy with 3 known peers
etcd/2 active idle 3 10.83.45.230 2379/tcp Healthy with 3 known peers
kubeapi-load-balancer/0* active idle 4 10.83.45.216 443/tcp Loadbalancer ready.
kubernetes-master/0 active idle 5 10.83.45.205 6443/tcp Kubernetes master running.
flannel/1 active idle 10.83.45.205 Flannel subnet 10.1.59.1/24
kubernetes-master/1* active idle 6 10.83.45.242 6443/tcp Kubernetes master running.
flannel/0* active idle 10.83.45.242 Flannel subnet 10.1.24.1/24
kubernetes-worker/0 blocked idle 7 10.83.45.168 80/tcp,443/tcp Needs manual upgrade, run the upgrade action
flannel/3 active idle 10.83.45.168 Flannel subnet 10.1.44.1/24
kubernetes-worker/1* blocked idle 8 10.83.45.184 80/tcp,443/tcp Needs manual upgrade, run the upgrade action
flannel/2 active idle 10.83.45.184 Flannel subnet 10.1.14.1/24
kubernetes-worker/2 blocked idle 9 10.83.45.26 80/tcp,443/tcp Needs manual upgrade, run the upgrade action
flannel/4 active idle 10.83.45.26 Flannel subnet 10.1.28.1/24
ubuntu@ip-172-31-10-253:~$ juju run-action kubernetes-worker/0 upgrade
Action queued with id: e6bc2217-fbd9-46d8-88f0-5d58f78e42ca
ubuntu@ip-172-31-10-253:~$ juju run-action kubernetes-worker/1 upgrade
Action queued with id: 4f231337-e04c-4518-8ce4-3d4e7e8fa591
ubuntu@ip-172-31-10-253:~$ juju run-action kubernetes-worker/2 upgrade
Action queued with id: 464e8f0d-1ade-4023-8854-6db8f95c5102
ubuntu@ip-172-31-10-253:~$ juju status
Model Controller Cloud/Region Version SLA Timestamp
default local localhost/localhost 2.4.3 unsupported 17:32:07Z
App Version Status Scale Charm Store Rev OS Notes
easyrsa 3.0.1 active 1 easyrsa jujucharms 112 ubuntu
etcd 3.2.10 active 3 etcd jujucharms 199 ubuntu
flannel 0.10.0 active 5 flannel jujucharms 139 ubuntu
kubeapi-load-balancer 1.14.0 active 1 kubeapi-load-balancer jujucharms 152 ubuntu exposed
kubernetes-master 1.12.0 active 2 kubernetes-master jujucharms 208 ubuntu
kubernetes-worker 1.12.0 active 3 kubernetes-worker jujucharms 229 ubuntu exposed
Unit Workload Agent Machine Public address Ports Message
easyrsa/0* active idle 0 10.83.45.104 Certificate Authority connected.
etcd/0* active idle 1 10.83.45.131 2379/tcp Healthy with 3 known peers
etcd/1 active idle 2 10.83.45.145 2379/tcp Healthy with 3 known peers
etcd/2 active idle 3 10.83.45.230 2379/tcp Healthy with 3 known peers
kubeapi-load-balancer/0* active idle 4 10.83.45.216 443/tcp Loadbalancer ready.
kubernetes-master/0 active idle 5 10.83.45.205 6443/tcp Kubernetes master running.
flannel/1 active idle 10.83.45.205 Flannel subnet 10.1.59.1/24
kubernetes-master/1* active idle 6 10.83.45.242 6443/tcp Kubernetes master running.
flannel/0* active idle 10.83.45.242 Flannel subnet 10.1.24.1/24
kubernetes-worker/0 active idle 7 10.83.45.168 80/tcp,443/tcp Kubernetes worker running.
flannel/3 active idle 10.83.45.168 Flannel subnet 10.1.44.1/24
kubernetes-worker/1* active idle 8 10.83.45.184 80/tcp,443/tcp Kubernetes worker running.
flannel/2 active idle 10.83.45.184 Flannel subnet 10.1.14.1/24
kubernetes-worker/2 active idle 9 10.83.45.26 80/tcp,443/tcp Kubernetes worker running.
flannel/4 active idle 10.83.45.26 Flannel subnet 10.1.28.1/24
ubuntu@ip-172-31-10-253:~$ juju ssh kubernetes-worker/0 '/snap/bin/kubectl get po --all-namespaces'
NAMESPACE NAME READY STATUS RESTARTS AGE
default default-http-backend-2xk2q 1/1 Running 0 19m
default nginx-ingress-kubernetes-worker-controller-9r496 1/1 Running 0 19m
default nginx-ingress-kubernetes-worker-controller-n6t4l 1/1 Running 0 19m
default nginx-ingress-kubernetes-worker-controller-qkg8l 1/1 Running 0 19m
kube-system heapster-v1.6.0-beta.1-6db4b87d-84pxm 4/4 Running 0 4m6s
kube-system kube-dns-596fbb8fbd-5vxjr 3/3 Running 0 4m24s
kube-system kubernetes-dashboard-6948bdb78-b22pq 1/1 Running 0 20m
kube-system metrics-server-v0.3.1-67bb5c8d7-bkxn7 2/2 Running 0 4m8s
kube-system monitoring-influxdb-grafana-v4-b54d59784-g5fxm 2/2 Running 0 20m
ubuntu@ip-172-31-10-253:~$ juju ssh kubernetes-worker/0 '/snap/bin/kubectl version'
Client Version: version.Info{Major:"1", Minor:"12", GitVersion:"v1.12.0", GitCommit:"0ed33881dc4355495f623c6f22e7dd0b7632b7c0", GitTreeState:"clean", BuildDate:"2018-09-27T17:05:32Z", GoVersion:"go1.10.4", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"12", GitVersion:"v1.12.0", GitCommit:"0ed33881dc4355495f623c6f22e7dd0b7632b7c0", GitTreeState:"clean", BuildDate:"2018-09-27T16:55:41Z", GoVersion:"go1.10.4", Compiler:"gc", Platform:"linux/amd64"}
Created
October 4, 2018 17:35
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deploy k8s to bionic lxd
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