OSSとかはたくさんあるけど、Db2も出たみたいです。
Macでも動くみたいだけどLinuxでとりあえずやってみました。ログを全部コピペで書いたので記事としてはめっちゃ長くなってますが、所要時間としては10分くらいでdb2構築できちゃいます。打つコマンドも5個くらいです。
Dockerログイン
# docker login
Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username: xxxx
Password:
Login Succeeded
コンテナをダウンロード
WEBページの右上のコマンドコピペのところに書いてあるpullコマンドを使うと、うまくいきます。
#合ってるコマンド
# docker pull store/ibmcorp/db2_developer_c:11.1.2.2
11.1.2.2: Pulling from store/ibmcorp/db2_developer_c
18b8eb7e7f01: Pull complete
bd79b882979f: Pull complete
7062daba2413: Pull complete
5309e003a4bb: Pull complete
a4a9ce1100fe: Pull complete
48b47247495c: Pull complete
Digest: sha256:f9a4ccfc37ecd845443750ef54583f2968a3aed8de8780db04882b0ffc522d99
Status: Downloaded newer image for store/ibmcorp/db2_developer_c:11.1.2.2
設定ファイルの作成
とりあえずカレントディレクトリに設定ファイルを作成。viでつくりました。あとノリでOracle compatibilityとかをtrueにしてみました
sh-4.2# cat db2.env
# set License to accept to use the Db2 software contained in this image
LICENSE=accept
# specify the Db2 Instance name
DB2INSTANCE=db2inst1
# specify the Db2 Instance password
DB2INST1_PASSWORD=password
# create an initial database with the name provided or leave empty
DBNAME=qiitadb
# set to true to enable BLU on instance
BLU=false
# set to true to enable Oracle Compatibility on instance
ENABLE_ORACLE_COMPATIBILITY=true
# set to yes if we have an existing instance and running a new container with an higher Db2 level. Will be deprecated on next release
UPDATEAVAIL=NO
# set to true to create sample database
TO_CREATE_SAMPLEDB=false
# set to true to create DSM repository database
REPODB=true
では、run!
ガイドにあるようなコマンドで実行
webページに出てるコマンド
#docker run -h db2server_<your_container_name> \
--name db2server --restart=always \
--detach \
--privileged=true \
-p 50000 \
--env-file .env_list \
-v <db storage dir>:/database \
<image name>
ちなみに実際に実行したのはこちら
実際に打ったコマンド
#docker run -h db2server_qiitaTry --name db2server --restart=always --detach --privileged=true -p 50000 --env-file ./db2.env -v /data:/database 83e8b59d8007
docker logs -f で途中経過を観察する
めちゃめちゃ早い...たぶん5分もかからずに全部終わりました。
# docker logs -f db2server
(*) Previous setup has not been detected. Creating the users...
(*) Creating users ...
(*) Previous setup has not been detected. Creating the instance...
(*) Creating instance ...
DB2 installation is being initialized.
Total number of tasks to be performed: 4
Total estimated time for all tasks to be performed: 309 second(s)
Task #1 start
Description: Setting default global profile registry variables
Estimated time 1 second(s)
Task #1 end
Task #2 start
Description: Initializing instance list
Estimated time 5 second(s)
Task #2 end
Task #3 start
Description: Configuring DB2 instances
Estimated time 300 second(s)
Task #3 end
Task #4 start
Description: Updating global profile registry
Estimated time 3 second(s)
Task #4 end
The execution completed successfully.
For more information see the DB2 installation log at "/tmp/db2icrt.log.55".
DBI1446I The db2icrt command is running.
DBI1070I Program db2icrt completed successfully.
(*) Applying Db2 license ...
LIC1402I License added successfully.
LIC1426I This product is now licensed for use as outlined in your License Agreement. USE OF THE PRODUCT CONSTITUTES ACCEPTANCE OF THE TERMS OF THE IBM LICENSE AGREEMENT, LOCATED IN THE FOLLOWING DIRECTORY: "/opt/ibm/db2/V11.1/license/en_US.iso88591"
(*) Saving the checksum of the current nodelock file ...
(*) Fixing db2nodes file configuration ...
(*) Updating DBM CFG parameters ...
DB20000I The UPDATE DATABASE MANAGER CONFIGURATION command completed
successfully.
DB20000I The UPDATE DATABASE MANAGER CONFIGURATION command completed
successfully.
DB20000I The UPDATE DATABASE MANAGER CONFIGURATION command completed
successfully.
(*) Enabling Oracle compatibility
(*) Enabling Oracle Compatibility on instance ...
DB2 State : Operable
DB2 has not been started
Starting DB2...
10/20/2017 14:29:49 0 0 SQL1063N DB2START processing was successful.
SQL1063N DB2START processing was successful.
(*) User chose to create a SAMPLE database
Creating database "SAMPLE"...
Connecting to database "SAMPLE"...
Creating tables and data in schema "DB2INST1"...
Creating tables with XML columns and XML data in schema "DB2INST1"...
'db2sampl' processing complete.
10/20/2017 14:30:58 0 0 SQL1026N The database manager is already active.
SQL1026N The database manager is already active.
### Enabling LOGARCHMETH1
Database Connection Information
Database server = DB2/LINUXX8664 11.1.2.2
SQL authorization ID = DB2INST1
Local database alias = SAMPLE
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
SQL1363W One or more of the parameters submitted for immediate modification
were not changed dynamically. For these configuration parameters, the database
must be shutdown and reactivated before the configuration parameter changes
become effective.
### Restarting DB2
10/20/2017 14:31:01 0 0 SQL1064N DB2STOP processing was successful.
SQL1064N DB2STOP processing was successful.
10/20/2017 14:31:03 0 0 SQL1063N DB2START processing was successful.
SQL1063N DB2START processing was successful.
### Making backup directory and performing backup
Backup successful. The timestamp for this backup image is : 20171020143106
(*) Applying autoconfiguration for instance ...
Database Connection Information
Database server = DB2/LINUXX8664 11.1.2.2
SQL authorization ID = DB2INST1
Local database alias = SAMPLE
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
SQL1363W One or more of the parameters submitted for immediate modification
were not changed dynamically. For these configuration parameters, the database
must be shutdown and reactivated before the configuration parameter changes
become effective.
SQL5146W "MAXLOCKS" must be set to "AUTOMATIC" when "LOCKLIST" is
"AUTOMATIC". "MAXLOCKS" has been set to "AUTOMATIC".
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
SQL1363W One or more of the parameters submitted for immediate modification
were not changed dynamically. For these configuration parameters, the database
must be shutdown and reactivated before the configuration parameter changes
become effective.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
SQL1363W One or more of the parameters submitted for immediate modification
were not changed dynamically. For these configuration parameters, the database
must be shutdown and reactivated before the configuration parameter changes
become effective.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
SQL1363W One or more of the parameters submitted for immediate modification
were not changed dynamically. For these configuration parameters, the database
must be shutdown and reactivated before the configuration parameter changes
become effective.
DB20000I The SQL command completed successfully.
10/20/2017 14:31:17 0 0 SQL1064N DB2STOP processing was successful.
SQL1064N DB2STOP processing was successful.
10/20/2017 14:31:19 0 0 SQL1063N DB2START processing was successful.
SQL1063N DB2START processing was successful.
(*) Enabling text search for sample
Database Connection Information
Database server = DB2/LINUXX8664 11.1.2.2
SQL authorization ID = DB2INST1
Local database alias = SAMPLE
DB20000I The SQL command completed successfully.
DB20000I The SQL command completed successfully.
CIE00001 Operation completed successfully.
CIE00001 Operation completed successfully.
(*) Creating repository database for DSM ...
DB20000I The CREATE DATABASE command completed successfully.
(*) User chose to create qiitadb database
(*) Creating database qiitadb ...
DB20000I The CREATE DATABASE command completed successfully.
DB20000I The ACTIVATE DATABASE command completed successfully.
10/20/2017 14:33:54 0 0 SQL1026N The database manager is already active.
SQL1026N The database manager is already active.
### Enabling LOGARCHMETH1
Database Connection Information
Database server = DB2/LINUXX8664 11.1.2.2
SQL authorization ID = DB2INST1
Local database alias = QIITADB
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
SQL1363W One or more of the parameters submitted for immediate modification
were not changed dynamically. For these configuration parameters, the database
must be shutdown and reactivated before the configuration parameter changes
become effective.
### Restarting DB2
10/20/2017 14:34:00 0 0 SQL1064N DB2STOP processing was successful.
SQL1064N DB2STOP processing was successful.
10/20/2017 14:34:02 0 0 SQL1063N DB2START processing was successful.
SQL1063N DB2START processing was successful.
### Making backup directory and performing backup
Backup successful. The timestamp for this backup image is : 20171020143405
(*) Applying autoconfiguration for instance ...
Database Connection Information
Database server = DB2/LINUXX8664 11.1.2.2
SQL authorization ID = DB2INST1
Local database alias = QIITADB
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
SQL1363W One or more of the parameters submitted for immediate modification
were not changed dynamically. For these configuration parameters, the database
must be shutdown and reactivated before the configuration parameter changes
become effective.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
SQL1363W One or more of the parameters submitted for immediate modification
were not changed dynamically. For these configuration parameters, the database
must be shutdown and reactivated before the configuration parameter changes
become effective.
DB20000I The SQL command completed successfully.
10/20/2017 14:34:17 0 0 SQL1064N DB2STOP processing was successful.
SQL1064N DB2STOP processing was successful.
10/20/2017 14:34:18 0 0 SQL1063N DB2START processing was successful.
SQL1063N DB2START processing was successful.
(*) Enabling text search for qiitadb
Database Connection Information
Database server = DB2/LINUXX8664 11.1.2.2
SQL authorization ID = DB2INST1
Local database alias = QIITADB
DB20000I The SQL command completed successfully.
DB20000I The SQL command completed successfully.
SQL20427N An error occurred during a text search administration procedure or command. The error message is "CIE00204 Instance services already started. ". SQLSTATE=38H14
CIE00001 Operation completed successfully.
ssh-keygen: generating new host keys: RSA1 RSA DSA ECDSA ED25519
(*) All databases are now active.
(*) Setup has completed.
from "/database/data/db2inst1/NODE0000/SQL00003/LOGSTREAM0000/".
2017-10-20-14.34.44.970350+000 E428668E532 LEVEL: Event
PID : 16803 TID : 139945645696768 PROC : db2sysc 0
INSTANCE: db2inst1 NODE : 000 DB : QIITADB
APPHDL : 0-21 APPID: *LOCAL.db2inst1.171020143437
AUTHID : DB2INST1 HOSTNAME: db2server_qiitaTry
EDUID : 22 EDUNAME: db2agent (idle) 0
FUNCTION: DB2 UDB, base sys utilities, sqeLocalDatabase::FreeResourcesOnDBShutdown, probe:16244
STOP : DATABASE: QIITADB : DEACTIVATED: NO
では、ログインして使ってみよう
まずはコンテナ内に入ってみる
# docker exec -ti db2server bash -c "su - db2inst1"
Last login: Fri Oct 20 14:34:37 UTC 2017
[db2inst1@db2server_qiitaTry ~]$
DBに接続してテーブル一覧とか出してみる
[db2inst1@db2server_qiitaTry ~]$ db2 connect to sample
Database Connection Information
Database server = DB2/LINUXX8664 11.1.2.2
SQL authorization ID = DB2INST1
Local database alias = SAMPLE
[db2inst1@db2server_qiitaTry ~]$ db2 list tables
Table/View Schema Type Creation time
------------------------------- --------------- ----- --------------------------
ACT DB2INST1 T 2017-10-20-14.30.49.511231
ADEFUSR DB2INST1 S 2017-10-20-14.30.52.539125
CATALOG DB2INST1 T 2017-10-20-14.30.56.467247
CL_SCHED DB2INST1 T 2017-10-20-14.30.48.031812
CUSTOMER DB2INST1 T 2017-10-20-14.30.56.042770
DEPARTMENT DB2INST1 T 2017-10-20-14.30.48.365904
DEPT DB2INST1 A 2017-10-20-14.30.48.625406
EMP DB2INST1 A 2017-10-20-14.30.48.794913
EMPACT DB2INST1 A 2017-10-20-14.30.49.509690
EMPLOYEE DB2INST1 T 2017-10-20-14.30.48.626851
EMPMDC DB2INST1 T 2017-10-20-14.30.53.225084
EMPPROJACT DB2INST1 T 2017-10-20-14.30.49.454499
EMP_ACT DB2INST1 A 2017-10-20-14.30.49.510532
EMP_PHOTO DB2INST1 T 2017-10-20-14.30.48.795679
EMP_RESUME DB2INST1 T 2017-10-20-14.30.49.015854
INVENTORY DB2INST1 T 2017-10-20-14.30.55.765216
IN_TRAY DB2INST1 T 2017-10-20-14.30.49.677550
ORG DB2INST1 T 2017-10-20-14.30.49.714063
PRODUCT DB2INST1 T 2017-10-20-14.30.55.257809
PRODUCTSUPPLIER DB2INST1 T 2017-10-20-14.30.56.809284
PROJ DB2INST1 A 2017-10-20-14.30.49.330554
PROJACT DB2INST1 T 2017-10-20-14.30.49.331267
PROJECT DB2INST1 T 2017-10-20-14.30.49.179440
（以下略）
んー。。簡単だ。。。