DB Serverinitialisierung

roles/db1913/files/19cEE_SoftOnly.rsp

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+oracle.install.responseFileVersion=/oracle/install/rspfmt_dbinstall_response_schema_v19.0.0
+oracle.install.option=INSTALL_DB_SWONLY
+UNIX_GROUP_NAME=oinstall
+INVENTORY_LOCATION={{ oracle_inventory }}
+ORACLE_HOME={{ oracle_home }}
+ORACLE_BASE={{ oracle_base }}
+oracle.install.db.InstallEdition=EE
+oracle.install.db.OSDBA_GROUP=dba
+oracle.install.db.OSOPER_GROUP=oper
+oracle.install.db.OSBACKUPDBA_GROUP=oinstall
+oracle.install.db.OSDGDBA_GROUP=oinstall
+oracle.install.db.OSKMDBA_GROUP=oinstall
+oracle.install.db.OSRACDBA_GROUP=dba
+SECURITY_UPDATES_VIA_MYORACLESUPPORT=false
+DECLINE_SECURITY_UPDATES=true
+oracle.installer.autoupdates.option=SKIP_UPDATES
+

roles/db1913/files/bash_profile

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+# Oracle Settings
+export TMP=/tmp
+
+export ORACLE_HOSTNAME=centos
+export ORACLE_UNQNAME=ORA19C
+export ORACLE_BASE=/u01/app/oracle
+export ORACLE_HOME=/u01/app/oracle/product/19.3.0/db100
+export ORACLE_SID=ORA19C
+
+PATH=/usr/sbin:$PATH:$ORACLE_HOME/bin
+
+export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib;
+export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib;
+
+alias cdob='cd $ORACLE_BASE'
+alias cdoh='cd $ORACLE_HOME'
+alias tns='cd $ORACLE_HOME/network/admin'
+alias envo='env | grep ORACLE'
+
+umask 022
+
+if [ $USER = "oracle" ]; then
+    if [ $SHELL = "/bin/ksh" ]; then
+       ulimit -u 16384 
+       ulimit -n 65536
+    else
+       ulimit -u 16384 -n 65536
+    fi
+fi
+
+envo

roles/db1913/files/limits.conf

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+# /etc/security/limits.conf
+#
+#Each line describes a limit for a user in the form:
+#
+#<domain>        <type>  <item>  <value>
+#
+#Where:
+#<domain> can be:
+#        - a user name
+#        - a group name, with @group syntax
+#        - the wildcard *, for default entry
+#        - the wildcard %, can be also used with %group syntax,
+#                 for maxlogin limit
+#        - NOTE: group and wildcard limits are not applied to root.
+#          To apply a limit to the root user, <domain> must be
+#          the literal username root.
+#
+#<type> can have the two values:
+#        - "soft" for enforcing the soft limits
+#        - "hard" for enforcing hard limits
+#
+#<item> can be one of the following:
+#        - core - limits the core file size (KB)
+#        - data - max data size (KB)
+#        - fsize - maximum filesize (KB)
+#        - memlock - max locked-in-memory address space (KB)
+#        - nofile - max number of open file descriptors
+#        - rss - max resident set size (KB)
+#        - stack - max stack size (KB)
+#        - cpu - max CPU time (MIN)
+#        - nproc - max number of processes
+#        - as - address space limit (KB)
+#        - maxlogins - max number of logins for this user
+#        - maxsyslogins - max number of logins on the system
+#        - priority - the priority to run user process with
+#        - locks - max number of file locks the user can hold
+#        - sigpending - max number of pending signals
+#        - msgqueue - max memory used by POSIX message queues (bytes)
+#        - nice - max nice priority allowed to raise to values: [-20, 19]
+#        - rtprio - max realtime priority
+#        - chroot - change root to directory (Debian-specific)
+#
+#<domain>      <type>  <item>         <value>
+#
+
+#*               soft    core            0
+#root            hard    core            100000
+#*               hard    rss             10000
+#@student        hard    nproc           20
+#@faculty        soft    nproc           20
+#@faculty        hard    nproc           50
+#ftp             hard    nproc           0
+#ftp             -       chroot          /ftp
+#@student        -       maxlogins       4
+
+*		soft	nofile		2048
+*		hard	nofile		65536	
+* 		soft 	stack		10250
+* 		hard 	stack		10250
+
+# End of file

roles/db1913/files/sysctl.conf

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+fs.aio-max-nr = 1048576
+fs.file-max = 6815744
+kernel.shmall = 2097152
+kernel.shmmax = 4294967295
+kernel.shmmni = 4096
+kernel.sem = 250 32000 100 128
+net.ipv4.ip_local_port_range = 9000 65500
+net.core.rmem_default = 262144
+net.core.rmem_max = 4194304
+net.core.wmem_default = 262144
+net.core.wmem_max = 1048576

roles/db1913/tasks/main.yml

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+- name: display pre database software install message
+  remote_user: "{{ root_user }}"
+  debug:
+    msg:
+      - 'Oracle Database Software 19.13c Installation started for Single Instance at {{ansible_date_time.iso8601}}:'
+      
+- name: "determine if directory exists"
+  stat:
+    path: "{{ oracle_home }}"
+  register: out
+
+- name: Abbruch check
+  debug:
+    msg: "Abbruch, da Direchtory vorhanden auf Host {{ ansible_fqdn }}"
+  when: out.stat.exists == true
+
+#- name: directory exists ending play
+#  meta: end_host
+#  when: out.stat.exists == true
+
+
+- name: Run orachk with option nordbms
+  expect:
+    command: "/opt/ahf/oracle.ahf/bin/orachk -profile preinstall -nordbms"
+    responses:
+      '(?m)^This computer is for.*': "S"
+#       '(?m)^RDBMS binaries found at ': "Y"
+    timeout: null
+  register: orachk_output
+
+- name: Show orachk result
+  debug:
+    msg: "{{ orachk_output.stdout_lines }}"
+
+- name: Abbruchmeldung wenn Fehler bei orachk
+  debug:
+    msg: "Abbruch, da der Check Fehler ergeben hat"
+  when: orachk_output.stdout.find("FAIL") != -1
+
+- name: Abbruch wenn Fehler bei orachk
+  meta: end_host
+  when: orachk_output.stdout.find("FAIL") != -1
+
+- name: directory exists ending play
+  meta: end_host
+  when: out.stat.exists == true
+
+- name: Ensure free space on disk is more than 7.2 GB
+  assert:
+    that: item.size_available > 7200000000
+    msg: "warning: disk space is low"
+  when: item.mount == mount_directory
+  with_items: "{{ ansible_mounts }}"
+  no_log: true
+
+- debug:
+    msg: "checking resource limits"
+    
+#- name: copy limits.conf to /etc/security/limits.conf
+#  become_user: root
+#  become: yes
+#  copy:
+#    src: limits.conf
+#    dest: /etc/security/limits.conf
+#    owner: root
+#    group: root
+#    mode: 0644
+#    
+#- name: Upgrade all packages
+#  become_user: root
+#  become: yes
+#  yum:
+#    name: '*'
+#    state: latest
+#    
+#- name: Install the latest version of necessary software
+#  become_user: root
+#  become: yes
+#  yum:
+#    name: "{{ packages }}"
+#  vars:
+#    packages:
+#    - centos-release-ansible-29.noarch
+#    - compat-libcap1-1.10
+#    - libstdc++-devel.x86_64
+#    - gcc-c++.x86_64
+#    - ksh
+#    - libaio-devel-0.3.109
+#    - compat-libstdc++-33-3.2.3
+#    state: latest
+#  tags: install_software
+#    
+#
+- name: check file descriptor soft limit
+  become_user: oracle
+  become: true
+  shell:
+    cmd: ulimit -Sn
+  register: limits
+
+- name: check soft limit stdout
+  fail:
+    msg: "warning: file descriptor soft limit is {{ limits.stdout }}"
+  ignore_errors: yes
+  when: limits.stdout | int < 1024
+
+- name: check file descriptor hard limit
+  become_user: oracle
+  become: true
+  shell:
+    cmd: ulimit -Hn
+  register: limits
+
+- name: ---
+  fail:
+    msg: "warning: file descriptor hard limit is {{ limits.stdout }}"
+  ignore_errors: yes
+  when: limits.stdout | int < 65536
+
+- name: check available processes soft limit
+  become_user: oracle
+  become: true
+  shell:
+    cmd: ulimit -Sn
+  register: limits
+
+- name: ---
+  fail:
+    msg: "warning: available processes soft limit is {{ limits.stdout }}"
+  ignore_errors: yes
+  when: limits.stdout | int < 2047
+
+- name: check available processes hard limit
+  become_user: oracle
+  become: true
+  shell: 
+    cmd: ulimit -H -n
+  args:
+    executable: /bin/bash
+  register: limits
+
+- name: ---
+  fail:
+    msg: "warning: available processes hard limit is {{ limits.stdout }}"
+  ignore_errors: yes
+  when: limits.stdout | int < 16384
+
+- name: check stack segment soft limit
+  become_user: oracle
+  become: true
+  shell:
+    cmd: ulimit -Ss
+  register: limits
+
+- name: ---
+  fail:
+    msg: "warning: stack segment soft limit is {{ limits.stdout }}"
+  ignore_errors: yes
+  when: limits.stdout | int < 10240 
+
+- name: check stack segment hard limit
+  become_user: oracle
+  become: true
+  shell:
+    cmd: ulimit -Hs
+  register: limits
+
+- name: ---
+  fail:
+    msg: "warning: stack segment hard limit is {{ limits.stdout }}"
+  ignore_errors: yes
+  when: limits.stdout | int < 10240 or limits.stdout | int > 32768 
+  
+#- name: Ensure group "oinstall" exists
+#  become_user: root
+#  become: yes
+#  group:
+#    name: oinstall
+#    state: present
+#
+#- name: Ensure group "oper" exists
+#  become_user: root
+#  become: yes
+#  group:
+#    name: oper
+#    state: present
+#    system: yes
+#
+#    
+- name: Ensure group "dba" exists
+  become_user: root
+  become: yes
+  group:
+    name: dba
+    state: present
+    system: yes    
+
+#  
+#- name: create user with group oinstall and dba
+#  become_user: root
+#  become: yes
+#  user:
+#    name: oracle
+#    group: oinstall
+#    groups: dba, oper
+
+- name: create required directories
+  when: inventory_hostname in groups['dbservers']
+  #remote_user: "{{ root_user }}"
+  become_user: root
+  become: yes
+  file:
+    path="{{ item }}"
+    state=directory
+    owner="{{ oracle_user }}"
+    group="{{ oracle_install_group }}"
+    mode=0775
+  with_items:
+#    - "{{ root_directory }}"
+#    - "{{ scripts_directory }}"
+    - "{{ oracle_inventory }}"
+    - "{{ oracle_base }}"
+#    - "{{ stage_dir }}"
+    - "{{ oracle_home }}"
+  tags:
+   - db19c_createinventory
+#
+#- name: Copy preinstall-19c package to target database server
+#  when: inventory_hostname in groups['dbservers']
+#  become_user: root
+#  become: yes
+#  copy: src=roles/dbsoftware19c_install/files/{{ item }} 
+#  dest: {{ stage_dir }} 
+#  mode: 0755 
+#  owner: "{{ oracle_user }}" 
+#  group: "{{ oracle_install_group }}"
+#  with_items:
+#     - oracle-database-preinstall-19c-1.0-1.el7.src.rpm
+#  tags:
+#   - db19c_preinstpkg
+#
+#- name: Execute rpm package 
+#  when: inventory_hostname in groups['dbservers']
+#  become_user: "{{ root_user }}"
+#  become: yes
+#  command: rpm -U "/{{ stage_dir }}/{{ preinstall_pkg }}"
+#  args:
+#    warn: false
+#  register: db19c_prerpm_install
+#  tags:
+#   - db19c_preinstpkg
+#
+#- name: Download Oracle 19c archive from server
+#  #get_url:
+#    #url: "{{ oracle19c_url }}"
+#    #dest: "{{ stage_dir }}/LINUX.X64_193000_db_home.zip"
+#    #mode: '0775'
+#  #tags:
+#    #- download_oracle19c
+#    
+#- name: copy {{ goldimagepath  }}/{{ goldimagename}} to {{ oracle_home }}
+#  when: inventory_hostname in groups['dbservers']
+#  become_user: "{{ root_user }}"
+#  become: yes
+#  copy:  
+#    src: "{{ goldimagepath }}/{{ goldimagename }}"
+#    dest: "{{ oracle_home }}/{{ goldimagename }}"
+#    remote_src: yes
+#    group: "{{ oracle_install_group }}"
+#    owner: "{{ oracle_user }}"
+
+- name: Unpack Oracle 19c Database Software to the target server
+  when: inventory_hostname in groups['dbservers']
+  become_user: "{{ root_user }}"
+  become: yes
+  #become_user: "{{ oracle_user }}"
+  unarchive:
+     src={{ goldimagepath }}/{{ goldimagename }}
+     dest="{{ oracle_home }}"
+     remote_src=yes
+     mode=0775
+     group="{{ oracle_install_group }}"
+     owner="{{ oracle_user }}"
+  tags:
+   - db19c_unpackdbsoftware
+
+- name: Setup Oracle 19c Database Software silent response file
+  when: inventory_hostname in groups['dbservers']
+  #remote_user: "{{ root_user }}"
+  become: yes
+  become_user: "{{ oracle_user }}"
+  template: src=roles/db1913/templates/{{ oradbsoft_rsp }}.rsp.j2 dest=/tmp/{{ oradbsoft_rsp }}.rsp mode=0755
+  tags:
+   - db19c_setuprspfile
+
+- name: Install Oracle 19c Database Software
+  when: inventory_hostname in groups['dbservers']
+  #remote_user: "{{ root_user }}"
+  become: yes
+  become_user: "{{ oracle_user }}"
+  shell: "{{ oracle_home }}/runInstaller -silent -responseFile /tmp/{{ oradbsoft_rsp }}.rsp -ignorePrereq -noconfig -force"
+  #ignore_errors: True
+  tags:
+   - dbsoft19c_install
+
+- name: Execute orainstroot.sh
+  become_user: root
+  become: yes
+  when: inventory_hostname in groups['dbservers'] 
+  #remote_user: "{{ root_user }}"
+  shell: "{{ oracle_inventory }}/orainstRoot.sh" 
+  #ignore_errors: True
+  tags:
+   - db19c_exeorainstroot
+
+- name: Execute root.sh
+  become_user: root
+  become: yes
+  when: inventory_hostname in groups['dbservers']
+  #remote_user: "{{ root_user }}"
+  shell: "{{ oracle_home }}/root.sh -silent"
+  tags:
+   - db19c_exeroot
+
+- name: Remove response file 
+  become_user: root
+  become: yes
+  when: inventory_hostname in groups['dbservers']
+  file: path=/tmp/{{ oradbsoft_rsp }}.rsp state=absent
+
+- name: display post install message
+  debug:
+    msg:
+      - 'This Steps completed below task for Single Instance at {{ansible_date_time.iso8601}}:'
+      - '- Install Single Instance Oracle Database Software'
+      - 'Next Steps left to do:'
+      - '- Create SI empty Container Database on server ora-x1'
+      - '- Create SI Pluggable Database on server ora-x1'
+      - '- Deinstall Single Instance Oracle Database Software'
+      - '- END OF ALL: git clone of OracleDBAwithAnsible repository will be shared'

roles/db1913/templates/19cEE_SoftOnly.rsp.j2

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+oracle.install.responseFileVersion=/oracle/install/rspfmt_dbinstall_response_schema_v19.0.0
+oracle.install.option=INSTALL_DB_SWONLY
+UNIX_GROUP_NAME=dba
+INVENTORY_LOCATION={{ oracle_inventory }}
+ORACLE_HOME={{ oracle_home }}
+ORACLE_BASE={{ oracle_base }}
+oracle.install.db.InstallEdition=EE
+oracle.install.db.OSDBA_GROUP=dba
+oracle.install.db.OSOPER_GROUP=
+oracle.install.db.OSBACKUPDBA_GROUP=dba
+oracle.install.db.OSDGDBA_GROUP=dba
+oracle.install.db.OSKMDBA_GROUP=dba
+oracle.install.db.OSRACDBA_GROUP=dba
+SECURITY_UPDATES_VIA_MYORACLESUPPORT=false
+DECLINE_SECURITY_UPDATES=true
+oracle.installer.autoupdates.option=SKIP_UPDATES
+

roles/db1913/vars/main.yml

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+oracle_install_group:            "dba"
+mount_directory:                 "/"
+root_directory:                  "/opt"
+oracle_base:                     /opt/oracle
+oracle_home:                     /opt/oracle/db/19.13
+oracle_inventory:                /opt/oraInventory 
+oracle_user:                     oracle
+root_user:                       root
+oradbsoft_rsp:                   "19cEE_SoftOnly"    
+goldimagepath:                   /sw/oracle/DB/linux/19/19.13
+goldimagename:                   db_home_goldimage.zip