RAC 中我的 ahf 安装过程

因为超过180天就oracle就认为需要更新了，所以不允许执行tfactl，需要安装最新的ahf，对于 rac 我的简便的方法是  ./ahf_setup -local -silent 安静独立安装。

[root@host2:/home/oracle/a]# ./ahf_setup -local -silent

AHF Installer for Platform Linux Architecture x86_64

AHF Installation Log : /tmp/ahf_install_204400_387451_2021_04_14-10_45_03.log

Starting Autonomous Health Framework (AHF) Installation

AHF Version: 20.4.4 Build Date: 202103031027

TFA is already installed at : /oracle/app/19.3.0/grid/tfa/host2/tfa_home

Installed TFA Version : 192000 Build ID : 20190426041420

AHF Location : /opt/oracle.ahf

AHF Data Directory : /oracle/app/grid/oracle.ahf/data

Shutting down TFA : /oracle/app/19.3.0/grid/tfa/host2/tfa_home

Copying TFA Data Files from /oracle/app/19.3.0/grid/tfa/host2/tfa_home

Uninstalling TFA : /oracle/app/19.3.0/grid/tfa/host2/tfa_home

Extracting AHF to /opt/oracle.ahf

Configuring TFA Services

Copying TFA Data Files to AHF

Discovering Nodes and Oracle Resources

Starting TFA Services
Created symlink from /etc/systemd/system/multi-user.target.wants/oracle-tfa.service to /etc/systemd/system/oracle-tfa.service.
Created symlink from /etc/systemd/system/graphical.target.wants/oracle-tfa.service to /etc/systemd/system/oracle-tfa.service.

.-------------------------------------------------------------------------------.
| Host      | Status of TFA | PID    | Port | Version    | Build ID             |
+-----------+---------------+--------+------+------------+----------------------+
| host2 | RUNNING       | 393923 | 5000 | 20.4.4.0.0 | 20440020210303102731 |
'-----------+---------------+--------+------+------------+----------------------'

Running TFA Inventory...

Adding default users to TFA Access list...

.-------------------------------------------------------------------.
|                    Summary of AHF Configuration                   |
+-----------------+-------------------------------------------------+
| Parameter       | Value                                           |
+-----------------+-------------------------------------------------+
| AHF Location    | /opt/oracle.ahf                                 |
| TFA Location    | /opt/oracle.ahf/tfa                             |
| Orachk Location | /opt/oracle.ahf/orachk                          |
| Data Directory  | /oracle/app/grid/oracle.ahf/data                |
| Repository      | /oracle/app/grid/oracle.ahf/data/repository     |
| Diag Directory  | /oracle/app/grid/oracle.ahf/data/host2/diag |
'-----------------+-------------------------------------------------'


Starting orachk scheduler from AHF ...

AHF binaries are available in /opt/oracle.ahf/bin

AHF is successfully installed

Moving /tmp/ahf_install_204400_387451_2021_04_14-10_45_03.log to /oracle/app/grid/oracle.ahf/data/host2/diag/ahf/

[root@host2:/home/oracle/a]#

[oracle@host2-[orcl2]-/home/oracle]$ tfactl version
AHF VERSION: 20.4.4

[root@host2:/home/oracle/a]# tfactl
tfactl> help

Usage : /opt/oracle.ahf/tfa/bin/tfactl  [options]
commands:diagcollect|collection|analyze|ips|run|start|stop|enable|disable|status|print|access|purge|directory|host|receiver|set|toolstatus|uninstall|diagnosetfa|syncnodes|setupmos|upload|availability|rest|events|search|changes|isa|blackout|rediscover|modifyprofile|refreshconfig|generatecerts|get|version|floodcontrol
For detailed help on each command use:
/opt/oracle.ahf/tfa/bin/tfactl  -help

tfactl> status

.--------------------------------------------------------------------------------------------------.
| Host      | Status of TFA | PID    | Port | Version    | Build ID             | Inventory Status |
+-----------+---------------+--------+------+------------+----------------------+------------------+
| host2 | RUNNING       | 393923 | 5000 | 20.4.4.0.0 | 20440020210303102731 | COMPLETE         |
'-----------+---------------+--------+------+------------+----------------------+------------------'
tfactl> toolstatus

.-------------------------------------------------------------------------.
|                     TOOLS STATUS - HOST : host2                     |
+----------------------+--------------+--------------+--------------------+
| Tool Type            | Tool         | Version      | Status             |
+----------------------+--------------+--------------+--------------------+
| Development Tools    | orachk       |   20.2.2.0.0 | DEPLOYED           |
|                      | oratop       |       14.1.2 | DEPLOYED           |
+----------------------+--------------+--------------+--------------------+
| Support Tools Bundle | darda        | 2.10.0.R6036 | DEPLOYED           |
|                      | oswbb        |        8.3.2 | NOT MANAGED BY TFA |
|                      | prw          | 12.1.13.11.4 | NOT RUNNING        |
+----------------------+--------------+--------------+--------------------+
| TFA Utilities        | alertsummary |   20.2.2.0.0 | DEPLOYED           |
|                      | calog        |   20.2.2.0.0 | DEPLOYED           |
|                      | dbcheck      |   18.3.0.0.0 | DEPLOYED           |
|                      | dbglevel     |   20.2.2.0.0 | DEPLOYED           |
|                      | grep         |   20.2.2.0.0 | DEPLOYED           |
|                      | history      |   20.2.2.0.0 | DEPLOYED           |
|                      | ls           |   20.2.2.0.0 | DEPLOYED           |
|                      | managelogs   |   20.2.2.0.0 | DEPLOYED           |
|                      | menu         |   20.2.2.0.0 | DEPLOYED           |
|                      | param        |   20.2.2.0.0 | DEPLOYED           |
|                      | ps           |   20.2.2.0.0 | DEPLOYED           |
|                      | pstack       |   20.2.2.0.0 | DEPLOYED           |
|                      | summary      |   20.2.2.0.0 | DEPLOYED           |
|                      | tail         |   20.2.2.0.0 | DEPLOYED           |
|                      | triage       |   20.2.2.0.0 | DEPLOYED           |
|                      | vi           |   20.2.2.0.0 | DEPLOYED           |
'----------------------+--------------+--------------+--------------------'

Note :-
DEPLOYED    : Installed and Available - To be configured or run interactively.
NOT RUNNING : Configured and Available - Currently turned off interactively.
RUNNING     : Configured and Available.

tfactl>


[oracle@host2-[orcl2]-/home/oracle]$ tfactl diagcollect -srdc dbemon
Enter the Database Name [Required for this SRDC] : orcl
Scripts to be run by this srdc: srdc_aqhc12R1.sql srdc_aqhc11R2.sql srdc_aqhc11R1.sql extract_stack
Components included in this srdc: OS CRS DATABASE NOCHMOS
Collecting data for local node(s).

Collection Id : 20210414110837host2

Detailed Logging at : /oracle/app/grid/oracle.ahf/data/repository/srdc_dbemon_collection_Wed_Apr_14_11_08_38_CST_2021_node_local/diagcollect_20210414110837_host2.log
2021/04/14 11:08:41 CST : NOTE : Any file or directory name containing the string .com will be renamed to replace .com with dotcom
2021/04/14 11:08:41 CST : Collection Name : tfa_srdc_dbemon_Wed_Apr_14_11_08_38_CST_2021.zip
2021/04/14 11:08:44 CST : Getting list of files satisfying time range [04/13/2021 23:08:41 CST, 04/14/2021 11:08:44 CST]
2021/04/14 11:08:44 CST : Collecting additional diagnostic information...
2021/04/14 11:08:58 CST : Collecting ADR incident files...
2021/04/14 11:10:13 CST : Completed collection of additional diagnostic information...
2021/04/14 11:10:14 CST : Completed Local Collection
.-------------------------------------.
|          Collection Summary         |
+-----------+-----------+------+------+
| Host      | Status    | Size | Time |
+-----------+-----------+------+------+
| host2 | Completed | 69MB |  93s |
'-----------+-----------+------+------'

Logs are being collected to: /oracle/app/grid/oracle.ahf/data/repository/srdc_dbemon_collection_Wed_Apr_14_11_08_38_CST_2021_node_local
/oracle/app/grid/oracle.ahf/data/repository/srdc_dbemon_collection_Wed_Apr_14_11_08_38_CST_2021_node_local/host2.tfa_srdc_dbemon_Wed_Apr_14_11_08_38_CST_2021.zip
[oracle@host2-[orcl2]-/home/oracle]$

节点1执行安装时会显示节点2已经安装部署了ahf。

收集emon进程信息 ，要用oracle用户执行：
[oracle@host2-[orcl2]-/home/oracle]$ tfactl diagcollect -srdc dbemon
输入数据库名（参数 -database 可以直接出结果）
等了一分半，得到一个69M的zip，上传mos，方便许多。