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Posted to notifications@ignite.apache.org by "kaynat12 (via GitHub)" <gi...@apache.org> on 2023/05/15 13:22:46 UTC
[GitHub] [ignite] kaynat12 opened a new issue, #10714: Ignite cluster (both client and server) breaking intermittently with 401 http code in AKS
kaynat12 opened a new issue, #10714:
URL: https://github.com/apache/ignite/issues/10714
I am able to deploy ignite cluster in AKS successfully
Note: 1. service account, role and role binding are created already and have also mentioned service account in deployment.yaml
2. service name and namespace are also mentioned in ignite configuration
Client and server are able to join and communicate initially but after below intermittent exception, both are unable to reconnect to cluster and unfortunately, we have to redeploy entire helm chart,
org.apache.ignite.logger.java.JavaLogger error
**SEVERE: Failed to clean IP finder up**
class org.apache.ignite.spi.IgniteSpiException: Failed to retrieve Ignite pods IP addresses.
at org.apache.ignite.spi.discovery.tcp.ipfinder.kubernetes.TcpDiscoveryKubernetesIpFinder.getRegisteredAddresses(TcpDiscoveryKubernetesIpFinder.java:81)
at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.registeredAddresses(TcpDiscoverySpi.java:2057)
at org.apache.ignite.spi.discovery.tcp.ServerImpl$IpFinderCleaner.cleanIpFinder(ServerImpl.java:2279)
Caused by: class org.apache.ignite.IgniteException: Failed to retrieve Ignite pods IP addresses.
at org.apache.ignite.internal.kubernetes.connection.KubernetesServiceAddressResolver.getServiceAddresses(KubernetesServiceAddressResolver.java:123)
**Caused by: java.io.IOException: Server returned HTTP response code: 401 for URL: https://kubernetes.default.svc.cluster.local:443/api/v1/namespaces/ignite/endpoints/cache-service**
at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:2000)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1589)
at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:224)
at org.apache.ignite.internal.kubernetes.connection.KubernetesServiceAddressResolver.getServiceAddresses(KubernetesServiceAddressResolver.java:111)
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[GitHub] [ignite] timoninmaxim commented on issue #10714: Ignite cluster (both client and server) breaking intermittently with 401 http code in AKS
Posted by "timoninmaxim (via GitHub)" <gi...@apache.org>.
timoninmaxim commented on issue #10714:
URL: https://github.com/apache/ignite/issues/10714#issuecomment-1555892629
Hi, 401 is Unauthorized exception. By default Ignite uses account token located in "/var/run/secrets/kubernetes.io/serviceaccount/token". Custom can be set with `KubernetesConnectionConfiguration#setAccountToken`. Please check your accounts configuration.
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Re: [I] Ignite cluster (both client and server) breaking intermittently with 401 http code in AKS [ignite]
Posted by "sk0x50 (via GitHub)" <gi...@apache.org>.
sk0x50 closed issue #10714: Ignite cluster (both client and server) breaking intermittently with 401 http code in AKS
URL: https://github.com/apache/ignite/issues/10714
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