Hi,
I am trying to bring up Ignite on RBAC enabled K8s cluster. As part of
discovery, when ignite nodes are trying to discover one another, I am seeing
below error:
[02:16:08,755][SEVERE][tcp-disco-ip-finder-cleaner-#4][TcpDiscoverySpi]
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:172)
at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.registeredAddresses(TcpDiscoverySpi.java:1810)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl$IpFinderCleaner.cleanIpFinder(ServerImpl.java:1921)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl$IpFinderCleaner.body(ServerImpl.java:1896)
at
org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
Caused by: java.io.IOException: Server returned HTTP response code: 403 for
URL:
https://kubernetes.default.svc.cluster.local:443/api/v1/namespaces/default/endpoints/ignite
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1894)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
at
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
at
org.apache.ignite.spi.discovery.tcp.ipfinder.kubernetes.TcpDiscoveryKubernetesIpFinder.getRegisteredAddresses(TcpDiscoveryKubernetesIpFinder.java:153)
I see there is a ticket on it, but it uses a cluster-admin role. Not sure
why we need cluster-admin role.
I tried the steps mentioned in the ticket, but still I am getting the same
error.
I was not able to find any documentation on the same. Has anyone tried
bringing up Ignite on RBAC enabled K8s cluster ?
Regards,
Vishwas
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