It’s also worth mentioning that the console is not haproxy. That is the
router, which run on the infrastructure nodes. The console/api server runs
something else.
On Wed, 3 Jan 2018 at 1:46 am, Fabio Martinelli <
[email protected]> wrote:
> It was actually needed to rewrite the master-config.yaml in this other
> way, basically removing all the :8443 strings in the 'public' fields, i.e.
> to make it implicitly appear as :443
>
> admissionConfig:
> pluginConfig:
> BuildDefaults:
> configuration:
> apiVersion: v1
> env: []
> kind: BuildDefaultsConfig
> resources:
> limits: {}
> requests: {}
> BuildOverrides:
> configuration:
> apiVersion: v1
> kind: BuildOverridesConfig
> PodPreset:
> configuration:
> apiVersion: v1
> disable: false
> kind: DefaultAdmissionConfig
> openshift.io/ImagePolicy:
> configuration:
> apiVersion: v1
> executionRules:
> - matchImageAnnotations:
> - key: images.openshift.io/deny-execution
> value: 'true'
> name: execution-denied
> onResources:
> - resource: pods
> - resource: builds
> reject: true
> skipOnResolutionFailure: true
> kind: ImagePolicyConfig
> aggregatorConfig:
> proxyClientInfo:
> certFile: aggregator-front-proxy.crt
> keyFile: aggregator-front-proxy.key
> apiLevels:
> - v1
> apiVersion: v1
> assetConfig:
> extensionScripts:
> - /etc/origin/master/openshift-ansible-catalog-console.js
> logoutURL: ""
> masterPublicURL: https://hosting.wfp.org <----
> metricsPublicURL: https://metrics.hosting.wfp.org/hawkular/metrics
> publicURL: https://hosting.wfp.org/console/ <----
> servingInfo:
> bindAddress: 0.0.0.0:8443
> bindNetwork: tcp4
> certFile: master.server.crt
> clientCA: ""
> keyFile: master.server.key
> maxRequestsInFlight: 0
> requestTimeoutSeconds: 0
> authConfig:
> requestHeader:
> clientCA: front-proxy-ca.crt
> clientCommonNames:
> - aggregator-front-proxy
> extraHeaderPrefixes:
> - X-Remote-Extra-
> groupHeaders:
> - X-Remote-Group
> usernameHeaders:
> - X-Remote-User
> controllerConfig:
> election:
> lockName: openshift-master-controllers
> serviceServingCert:
> signer:
> certFile: service-signer.crt
> keyFile: service-signer.key
> controllers: '*'
> corsAllowedOrigins:
> - (?i)//127\.0\.0\.1(:|\z)
> - (?i)//localhost(:|\z)
> - (?i)//10\.11\.41\.85(:|\z)
> - (?i)//kubernetes\.default(:|\z)
> - (?i)//kubernetes\.default\.svc\.cluster\.local(:|\z)
> - (?i)//kubernetes(:|\z)
> - (?i)//openshift\.default(:|\z)
> - (?i)//hosting\.wfp\.org(:|\z)
> - (?i)//openshift\.default\.svc(:|\z)
> - (?i)//172\.30\.0\.1(:|\z)
> - (?i)//wfpromshap21\.global\.wfp\.org(:|\z)
> - (?i)//openshift\.default\.svc\.cluster\.local(:|\z)
> - (?i)//kubernetes\.default\.svc(:|\z)
> - (?i)//openshift(:|\z)
> dnsConfig:
> bindAddress: 0.0.0.0:8053
> bindNetwork: tcp4
> etcdClientInfo:
> ca: master.etcd-ca.crt
> certFile: master.etcd-client.crt
> keyFile: master.etcd-client.key
> urls:
> - https://wfpromshap21.global.wfp.org:2379
> - https://wfpromshap22.global.wfp.org:2379
> - https://wfpromshap23.global.wfp.org:2379
> etcdStorageConfig:
> kubernetesStoragePrefix: kubernetes.io
> kubernetesStorageVersion: v1
> openShiftStoragePrefix: openshift.io
> openShiftStorageVersion: v1
> imageConfig:
> format: openshift/origin-${component}:${version}
> latest: false
> kind: MasterConfig
> kubeletClientInfo:
> ca: ca-bundle.crt
> certFile: master.kubelet-client.crt
> keyFile: master.kubelet-client.key
> port: 10250
> kubernetesMasterConfig:
> apiServerArguments:
> runtime-config:
> - apis/settings.k8s.io/v1alpha1=true
> storage-backend:
> - etcd3
> storage-media-type:
> - application/vnd.kubernetes.protobuf
> controllerArguments:
> masterCount: 3
> masterIP: 10.11.41.85
> podEvictionTimeout:
> proxyClientInfo:
> certFile: master.proxy-client.crt
> keyFile: master.proxy-client.key
> schedulerArguments:
> schedulerConfigFile: /etc/origin/master/scheduler.json
> servicesNodePortRange: ""
> servicesSubnet: 172.30.0.0/16
> staticNodeNames: []
> masterClients:
> externalKubernetesClientConnectionOverrides:
> acceptContentTypes:
> application/vnd.kubernetes.protobuf,application/json
> burst: 400
> contentType: application/vnd.kubernetes.protobuf
> qps: 200
> externalKubernetesKubeConfig: ""
> openshiftLoopbackClientConnectionOverrides:
> acceptContentTypes:
> application/vnd.kubernetes.protobuf,application/json
> burst: 600
> contentType: application/vnd.kubernetes.protobuf
> qps: 300
> openshiftLoopbackKubeConfig: openshift-master.kubeconfig
> masterPublicURL: https://hosting.wfp.org <----
> networkConfig:
> clusterNetworkCIDR: 10.128.0.0/14
> clusterNetworks:
> - cidr: 10.128.0.0/14
> hostSubnetLength: 9
> externalIPNetworkCIDRs:
> - 0.0.0.0/0
> hostSubnetLength: 9
> networkPluginName: redhat/openshift-ovs-multitenant
> serviceNetworkCIDR: 172.30.0.0/16
> oauthConfig:
> assetPublicURL: https://hosting.wfp.org/console/
> grantConfig:
> method: auto
> identityProviders:
> - challenge: true
> login: true
> mappingMethod: claim
> name: htpasswd_auth
> provider:
> apiVersion: v1
> file: /etc/origin/master/htpasswd
> kind: HTPasswdPasswordIdentityProvider
> masterCA: ca-bundle.crt
> masterPublicURL: https://hosting.wfp.org <----
> masterURL: https://wfpromshap21.global.wfp.org:8443
> sessionConfig:
> sessionMaxAgeSeconds: 3600
> sessionName: ssn
> sessionSecretsFile: /etc/origin/master/session-secrets.yaml
> tokenConfig:
> accessTokenMaxAgeSeconds: 86400
> authorizeTokenMaxAgeSeconds: 500
> pauseControllers: false
> policyConfig:
> bootstrapPolicyFile: /etc/origin/master/policy.json
> openshiftInfrastructureNamespace: openshift-infra
> openshiftSharedResourcesNamespace: openshift
> projectConfig:
> defaultNodeSelector: ""
> projectRequestMessage: ""
> projectRequestTemplate: ""
> securityAllocator:
> mcsAllocatorRange: s0:/2
> mcsLabelsPerProject: 5
> uidAllocatorRange: 1000000000-1999999999/10000
> routingConfig:
> subdomain: hosting.wfp.org
> serviceAccountConfig:
> limitSecretReferences: false
> managedNames:
> - default
> - builder
> - deployer
> masterCA: ca-bundle.crt
> privateKeyFile: serviceaccounts.private.key
> publicKeyFiles:
> - serviceaccounts.public.key
> servingInfo:
> bindAddress: 0.0.0.0:8443
> bindNetwork: tcp4
> certFile: master.server.crt
> clientCA: ca.crt
> keyFile: master.server.key
> maxRequestsInFlight: 500
> requestTimeoutSeconds: 3600
> volumeConfig:
> dynamicProvisioningEnabled: true
>
>
>
>
> the strange PHP error message was due to another service listening on the
> 8443 port on the same host where nginx it's running !
>
>
>
>
> Exploiting this post https://github.com/openshift/origin/issues/17456 our
> nginx setup got now :
>
> upstream openshift-cluster-webconsole {
> ip_hash;
> server wfpromshap21.global.wfp.org:8443;
> server wfpromshap22.global.wfp.org:8443;
> server wfpromshap23.global.wfp.org:8443;
> }
>
> server {
> listen 10.11.40.99:80;
> server_name hosting.wfp.org;
> return 301 https://$server_name$request_uri;
> }
>
>
> server {
> listen 10.11.40.99:443;
> server_name hosting.wfp.org;
>
> access_log /var/log/nginx/hosting-console-access.log;
> #access_log off;
> error_log /var/log/nginx/hosting-console-error.log crit;
>
> include /data/nginx/includes.d/ssl-wfp.conf;
>
> include /data/nginx/includes.d/error.conf;
>
> include /data/nginx/includes.d/proxy.conf;
>
> proxy_set_header Host $host;
>
> location / {
> proxy_pass https://openshift-cluster-webconsole;
> proxy_http_version 1.1;
> proxy_set_header Upgrade $http_upgrade;
> proxy_set_header Connection "upgrade";
> }
>
> }
>
> and it seems to work by nicely masking the 3 Web Consoles.
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>
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