[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16466466#comment-16466466 ]
Hudson commented on HADOOP-14445: --------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14133 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/14133/]) Revert "HADOOP-14445. Delegation tokens are not shared between KMS (xiao: rev a3a1552c33d5650fbd0a702369fccd21b8c9d3e2) * (delete) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/KMSTokenRenewer.java * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/KMSDelegationToken.java * (edit) hadoop-common-project/hadoop-common/src/main/resources/core-default.xml * (delete) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestKMSUtil.java * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/CommonConfigurationKeysPublic.java * (delete) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/package-info.java * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/web/DelegationTokenAuthenticatedURL.java * (edit) hadoop-common-project/hadoop-common/src/main/resources/META-INF/services/org.apache.hadoop.security.token.TokenIdentifier * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/web/DelegationTokenAuthenticationHandler.java * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/KMSUtil.java * (delete) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/crypto/key/kms/TestKMSClientProvider.java * (edit) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/crypto/key/kms/TestLoadBalancingKMSClientProvider.java * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/KMSClientProvider.java * (edit) hadoop-common-project/hadoop-kms/src/test/java/org/apache/hadoop/crypto/key/kms/server/TestKMS.java * (delete) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/KMSLegacyTokenRenewer.java * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/web/DelegationTokenAuthenticator.java * (edit) hadoop-common-project/hadoop-common/src/main/resources/META-INF/services/org.apache.hadoop.security.token.TokenRenewer * (delete) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/KMSUtilFaultInjector.java > Delegation tokens are not shared between KMS instances > ------------------------------------------------------ > > Key: HADOOP-14445 > URL: https://issues.apache.org/jira/browse/HADOOP-14445 > Project: Hadoop Common > Issue Type: Bug > Components: kms > Affects Versions: 2.8.0, 3.0.0-alpha1 > Environment: CDH5.7.4, Kerberized, SSL, KMS-HA, at rest encryption > Reporter: Wei-Chiu Chuang > Assignee: Xiao Chen > Priority: Major > Fix For: 2.10.0, 2.8.4, 3.1.1, 2.9.2, 3.0.3 > > Attachments: HADOOP-14445-branch-2.8.002.patch, > HADOOP-14445-branch-2.8.patch, HADOOP-14445.002.patch, > HADOOP-14445.003.patch, HADOOP-14445.004.patch, HADOOP-14445.05.patch, > HADOOP-14445.06.patch, HADOOP-14445.07.patch, HADOOP-14445.08.patch, > HADOOP-14445.09.patch, HADOOP-14445.10.patch, HADOOP-14445.11.patch, > HADOOP-14445.12.patch, HADOOP-14445.13.patch, > HADOOP-14445.branch-2.000.precommit.patch, > HADOOP-14445.branch-2.001.precommit.patch, HADOOP-14445.branch-2.01.patch, > HADOOP-14445.branch-2.02.patch, HADOOP-14445.branch-2.03.patch, > HADOOP-14445.branch-2.04.patch, HADOOP-14445.branch-2.05.patch, > HADOOP-14445.branch-2.06.patch, HADOOP-14445.branch-2.8.003.patch, > HADOOP-14445.branch-2.8.004.patch, HADOOP-14445.branch-2.8.005.patch, > HADOOP-14445.branch-2.8.006.patch, HADOOP-14445.branch-2.8.revert.patch, > HADOOP-14445.revert.patch > > > As discovered in HADOOP-14441, KMS HA using LoadBalancingKMSClientProvider do > not share delegation tokens. (a client uses KMS address/port as the key for > delegation token) > {code:title=DelegationTokenAuthenticatedURL#openConnection} > if (!creds.getAllTokens().isEmpty()) { > InetSocketAddress serviceAddr = new InetSocketAddress(url.getHost(), > url.getPort()); > Text service = SecurityUtil.buildTokenService(serviceAddr); > dToken = creds.getToken(service); > {code} > But KMS doc states: > {quote} > Delegation Tokens > Similar to HTTP authentication, KMS uses Hadoop Authentication for delegation > tokens too. > Under HA, A KMS instance must verify the delegation token given by another > KMS instance, by checking the shared secret used to sign the delegation > token. To do this, all KMS instances must be able to retrieve the shared > secret from ZooKeeper. > {quote} > We should either update the KMS documentation, or fix this code to share > delegation tokens. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org