Ambari - Agent

Ambari

Management

Status

ambari-agent status
Found ambari-agent PID: 12974
ambari-agent running.
Agent PID at: /run/ambari-agent/ambari-agent.pid
Agent out at: /var/log/ambari-agent/ambari-agent.out
Agent log at: /var/log/ambari-agent/ambari-agent.log

Conf

[server]
hostname = headnodehost
url_port = 8440
secured_url_port = 8441
connect_retry_delay = 5
max_reconnect_retry_delay = 10

[agent]
hostname_script = /opt/hostname_scripts/hostname.sh
public_hostname_script = /opt/hostname_scripts/hostname.sh
logdir = /var/log/ambari-agent
piddir = /var/run/ambari-agent
prefix = /var/lib/ambari-agent/data
loglevel = INFO
data_cleanup_interval = 86400
data_cleanup_max_age = 2592000
data_cleanup_max_size_mb = 100
ping_port = 8670
cache_dir = /var/lib/ambari-agent/cache
tolerate_download_failures = true
run_as_user = root
parallel_execution = 1
alert_grace_period = 5
status_command_timeout = 5
alert_kinit_timeout = 14400000
system_resource_overrides = /etc/resource_overrides
multiprocess_status_commands_executor_enabled = 1

[security]
keysdir = /var/lib/ambari-agent/keys
server_crt = ca.crt
passphrase_env_var_name = AMBARI_PASSPHRASE
ssl_verify_cert = 0
credential_lib_dir = /var/lib/ambari-agent/cred/lib
credential_conf_dir = /var/lib/ambari-agent/cred/conf
credential_shell_cmd = org.apache.hadoop.security.alias.CredentialShell
force_https_protocol = PROTOCOL_TLSv1_2

[network]
use_system_proxy_settings = true

[services]
pidlookuppath = /var/run/

[heartbeat]
state_interval_seconds = 60
dirs = /etc/hadoop,/etc/hadoop/conf,/etc/hbase,/etc/hcatalog,/etc/hive,/etc/oozie,/etc/sqoop,
        /var/run/hadoop,/var/run/zookeeper,/var/run/hbase,/var/run/templeton,/var/run/oozie,
        /var/log/hadoop,/var/log/zookeeper,/var/log/hbase,/var/run/templeton,/var/log/hive
log_lines_count = 300
idle_interval_min = 1
idle_interval_max = 10

[logging]
syslog_enabled = 1
log_command_executes = 1
log_out_files = 1

Installation

https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.0.0/bk_ambari-administration/content/ch_amb_ref_installing_ambari_agents_manually.html

Documentation / Reference





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