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05-22-2024
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10-09-2024
01:52 PM
In the 2024-789 Cloudera Customer Advisory, Cloudera announced that the MFA will be implemented for SSO on October 3rd. After October 3rd, I found every time when I want to log into cloudera website through single sign on, this error appears: chrome browser: Refused to frame 'http://....' because it violates the following Content Security Policy directive: "frame-src 'self' firefox browser: Content-Security-Policy: The page’s settings blocked the loading of a resource (frame-src) at https://cloudera-production.okta.com/oauth2/v1/authorize?client_id=0oa16sv9eczsNpz890x8&code_challenge=c1RNgXC-IyJ5H05Qr9pGoECuAoVn2I4_E9JYzRGJyt8&code_challenge_method=S256&nonce=DGq0I1IyUJagUTZiF2GPMI1b47QDk4GhMls8ySAaGNnRyF14wXMshZwyVDZy4TN1&prompt=none&redirect_uri=https%3A%2F%2Fsso.cloudera.com%2Flogin%2Fcallback&response_mode=okta_post_message&response_type=code&state=HCZKPdbGP2K409lpwCnqFMQXowCHecOBl9EGIspgMTRSjXNMDcwbfhHHkxUUb9dl&scope=openid because it violates the following directive: “frame-src 'self' https://*.oktapreview.com https://*.demdex.net https://www.recaptcha.net/recaptcha/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://www.gstatic.cn/recaptcha/ https://*.cldr.work https://*.cloudera.site https://*.cloudera.com https://players.brightcove.net https://app.getreprise.com” sso.cloudera.com How can I fix this problem?
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09-17-2024
12:30 PM
I want to grant user 'txw387' RWC permissions. There is a hadoop folder 'txw387' under /user. However, this error occurs: ERROR: org.apache.hadoop.hbase.coprocessor.CoprocessorException: HTTP 403 Error: Grantee user txw387 doesn't exist at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.preGrant(RangerAuthorizationCoprocessor.java:1277) at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.preGrant(RangerAuthorizationCoprocessor.java:1110) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$164.call(MasterCoprocessorHost.java:1892) at org.apache.hadoop.hbase.master.MasterCoprocessorHost$164.call(MasterCoprocessorHost.java:1889) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:558) at org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:631) at org.apache.hadoop.hbase.master.MasterCoprocessorHost.preGrant(MasterCoprocessorHost.java:1889) at org.apache.hadoop.hbase.master.MasterRpcServices.grant(MasterRpcServices.java:2721) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:139) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:369) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:349) For usage try 'help "grant"' How to solve this problem?
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09-05-2024
02:48 PM
1 Kudo
Our group has tried connect janusgraph with Cloudera HBase, but it fails.
In the documentation of CDP 7.2.18, these two Spark features: GraphX and GraphFrames are not supported by Cloudera.
Is there any other Graph Data Base or Graph computation tool is supported by Cloudera?
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06-20-2024
01:53 PM
1 Kudo
It works! Thanks!
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06-20-2024
01:49 PM
When the wizard generates credentials, it reports Insufficient access (50) ldap error, like this: /opt/cloudera/cm/bin/gen_credentials_ad.sh failed with exit code 50 and output of << + export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/usr/kerberos/bin:/usr/kerberos/sbin:/usr/lib/mit/sbin:/usr/sbin:/usr/lib/mit/bin:/usr/bin + PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/usr/kerberos/bin:/usr/kerberos/sbin:/usr/lib/mit/sbin:/usr/sbin:/usr/lib/mit/bin:/usr/bin + KEYTAB_OUT=/var/run/cloudera-scm-server/cmf3782202571582054951.keytab + PRINC=HTTP/cradle3302t.priv.cwru.edu@ADS.CASE.EDU + USER=PruWGPfsVZ + PASSWD=REDACTED + DELETE_ON_REGENERATE=true + SET_ENCRYPTION_TYPES=false + ENC_TYPES_MASK=4 + USERACCOUNTCONTROL=66048 + ACCOUNTEXPIRES=0 + OBJECTCLASSES='objectClass: top objectClass: person objectClass: organizationalPerson objectClass: user ' + EXTRA_ATTRIBUTES= + DIST_NAME='CN=PruWGPfsVZ,OU=cradle33,OU=Hadoop,OU=Research Computing,OU=Information Technology Services,OU=Delegated Departments,DC=ads,DC=case,DC=edu' + [[ -z ADS.CASE.EDU ]] + echo 'CMF_REALM is: ADS.CASE.EDU' + '[' -z /var/run/cloudera-scm-server/krb5125639301910663789.conf ']' + echo 'Using custom config path '\''/var/run/cloudera-scm-server/krb5125639301910663789.conf'\'', contents below:' + cat /var/run/cloudera-scm-server/krb5125639301910663789.conf ++ mktemp /tmp/cm_ldap.XXXXXXXX + LDAP_CONF=/tmp/cm_ldap.jOaAAbDw + echo 'TLS_REQCERT never' + echo 'sasl_secprops minssf=0,maxssf=0' + SIMPLE_PWD_STR= + LDAP_URL= + '[' REDACTED = '' ']' + SIMPLE_PWD_STR='-x -D rcci-hadoop-sa@ADS.CASE.EDU -w REDACTED' + LDAP_URL=ldaps://ads.case.edu:636 + export LDAPCONF=/tmp/cm_ldap.jOaAAbDw + LDAPCONF=/tmp/cm_ldap.jOaAAbDw ++ ldapsearch -LLL -H ldaps://ads.case.edu:636 -b 'OU=cradle33,OU=Hadoop,OU=Research Computing,OU=Information Technology Services,OU=Delegated Departments,DC=ads,DC=case,DC=edu' -x -D rcci-hadoop-sa@ADS.CASE.EDU -w REDACTED userPrincipalName=HTTP/cradle3302t.priv.cwru.edu@ADS.CASE.EDU + PRINC_SEARCH= ++ echo '' ++ sed -n '1 {h; $ !d}; $ {x; s/\n //g; p}; /^ / {H; d}; /^ /! {x; s/\n //g; p}' + RESULTS_UNWRAPPED= + echo “” + set +e + echo + grep -q userPrincipalName + '[' 1 -eq 0 ']' + set -e + '[' false = true ']' + ldapmodify -H ldaps://ads.case.edu:636 -x -D rcci-hadoop-sa@ADS.CASE.EDU -w REDACTED ++ echo 'objectClass: top objectClass: person objectClass: organizationalPerson objectClass: user ' ++ sed /str/d ++ echo HTTP/cradle3302t.priv.cwru.edu@ADS.CASE.EDU ++ sed -e 's/\@ADS.CASE.EDU//g' ++ echo -n '"REDACTED"' ++ iconv -f UTF8 -t UTF16LE ++ base64 -w 0 ++ echo '' ldap_add: Insufficient access (50) additional info: 00000005: SecErr: DSID-03152E13, problem 4003 (INSUFF_ACCESS_RIGHTS), data 0 >> I know the service account has full access for sure. Is anyone know the reason why it is failed in this way?
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Cloudera Manager
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Kerberos
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Security
06-14-2024
11:31 AM
I know I can run 'hbase version' in command line to check the HBase Version. Where can I find the version of hbase from Cloudera Manager?
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Apache HBase
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Cloudera Manager