@uri ben-ari Please try this. Step1). On the ambari server host run the following command: # /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin -port 8080 get amb25101.example.com plain_ambari cluster-env /tmp/cluster-env.txt . You should see the file "/tmp/cluster-env.txt" content something like following, NOTICE the "recovery_enabled" is set to "false" (that you need to make as "true") "properties" : {
"agent_mounts_ignore_list" : "",
"alerts_repeat_tolerance" : "1",
"enable_external_ranger" : "false",
"fetch_nonlocal_groups" : "true",
"hide_yarn_memory_widget" : "false",
"ignore_bad_mounts" : "false",
"ignore_groupsusers_create" : "false",
"kerberos_domain" : "EXAMPLE.COM",
"manage_dirs_on_root" : "true",
"managed_hdfs_resource_property_names" : "",
"one_dir_per_partition" : "false",
"override_uid" : "true",
"recovery_enabled" : "false",
.
.
. . Step2). Now edit the file "/tmp/cluster-env.txt" and set the "recovery_enabled" : "true". . Step3). Now run the same config.sh command but this time instead of "get" use "set" to set the "recovery_enabled" is set to "true". # /var/lib/ambari-server/resources/scripts/configs.sh -u admin -p admin -port 8080 set amb25101.example.com plain_ambari cluster-env /tmp/cluster-env.txt . Step4). refresh the ambari ui and check again the "Auto Recobery Page" . Please Change the Following values in the config.sh command Here in the above command please replace the ambari admin credentials "amb25101.example.com" replace with your Ambari Server Hostname "plain_ambari" with your ambari Cluster name. .
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