Статьи

Оркестровка докера с использованием Fig

Март 16, 2019

Технический совет № 65 показал, как запустить приложение Java EE 7 с использованием WildFly и MySQL в двух отдельных контейнерах. Требуется явно запустить два контейнера и связать их, используя --link . Это определение и управление мультиконтейнерной службой является общим шаблоном проектирования для запуска и запуска приложения.

Встречайте фиг — инструмент докерской оркестровки.

Фиг.8 позволяет:

  • Определите несколько контейнеров в одном файле конфигурации
  • Создавайте зависимости между двумя контейнерами, создавая связи между ними
  • Запустите контейнеры в правильной последовательности

Давайте начнем!

  1. Установите рис как:
    1
    curl -L https://github.com/docker/fig/releases/download/1.0.1/fig-`uname-s`-`uname -m` > /usr/local/bin/fig; chmod +x /usr/local/bin/fig
  2. Точкой входа на фиг.8 является файл конфигурации, который определяет контейнеры и их зависимости. Эквивалентный файл конфигурации из Tech Tip # 65 :
    01
    02
    03
    04
    05
    06
    07
    08
    09
    10
    11
    12
    13
    mysqldb:
      image: mysql:latest
      environment:
        MYSQL_DATABASE: sample
        MYSQL_USER: mysql
        MYSQL_PASSWORD: mysql
        MYSQL_ROOT_PASSWORD: supersecret
    mywildfly:
      image: arungupta/wildfly-mysql-javaee7
      links:
        - mysqldb:db
      ports:
        - 8080:8080

    Этот файл конфигурации на основе YML имеет:

    1. Два контейнера, определенные именами «mysqldb» и «mywildfly»
    2. Имена изображений определяются с помощью «изображения»
    3. Переменные среды для контейнера MySQL определены в «среде»
    4. Контейнер MySQL связан с контейнером WildFly с помощью «ссылок»
    5. Переадресация портов осуществляется с помощью «портов»
  3. Все контейнеры могут быть запущены в отдельном режиме с помощью команды:
    1
    fig up -d

    Выход отображается как:

    1
    2
    Creating wildflymysqljavaee7_mysqldb_1...
    Creating wildflymysqljavaee7_mywildfly_1...

    Рисовые команды позволяют отслеживать и обновлять состояние контейнеров:

    1. Журналы можно рассматривать как:
      1
      fig logs
    2. Состояние контейнера можно увидеть, дав команду:
      1
      fig ps

      показать вывод как:

      1
      2
      3
      4
                   Name                            Command               State                Ports              
      ----------------------------------------------------------------------------------------------
      wildflymysqljavaee7_mysqldb_1     /entrypoint.sh mysqld --da ...   Up      3306/tcp                        
      wildflymysqljavaee7_mywildfly_1   /opt/jboss/wildfly/customi ...   Up      0.0.0.0:8080->8080/tcp, 9990/tcp
    3. Контейнеры могут быть остановлены как:
      1
      fig stop
    4. Кроме того, контейнеры могут быть запущены на переднем плане, давая команду:
      1
      fig up

      и результат рассматривается как:

      001
      002
      003
      004
      005
      006
      007
      008
      009
      010
      011
      012
      013
      014
      015
      016
      017
      018
      019
      020
      021
      022
      023
      024
      025
      026
      027
      028
      029
      030
      031
      032
      033
      034
      035
      036
      037
      038
      039
      040
      041
      042
      043
      044
      045
      046
      047
      048
      049
      050
      051
      052
      053
      054
      055
      056
      057
      058
      059
      060
      061
      062
      063
      064
      065
      066
      067
      068
      069
      070
      071
      072
      073
      074
      075
      076
      077
      078
      079
      080
      081
      082
      083
      084
      085
      086
      087
      088
      089
      090
      091
      092
      093
      094
      095
      096
      097
      098
      099
      100
      101
      102
      103
      104
      105
      106
      107
      108
      109
      110
      111
      112
      113
      114
      115
      116
      117
      118
      119
      120
      121
      122
      123
      124
      125
      126
      127
      128
      129
      130
      131
      132
      133
      134
      135
      136
      137
      138
      139
      140
      141
      142
      143
      144
      145
      146
      147
      148
      149
      150
      151
      152
      153
      154
      155
      156
      157
      158
      159
      160
      161
      162
      163
      164
      165
      166
      167
      168
      169
      170
      171
      172
      173
      174
      175
      176
      177
      178
      179
      180
      181
      182
      183
      184
      185
      186
      187
      188
      189
      190
      191
      192
      193
      194
      195
      196
      197
      198
      199
      200
      201
      202
      203
      204
      205
      206
      207
      208
      209
      210
      211
      212
      213
      214
      215
      216
      217
      218
      219
      220
      221
      222
      223
      224
      225
      226
      227
      228
      229
      230
      231
      232
      233
      234
      235
      236
      237
      238
      239
      240
      241
      242
      243
      244
      245
      246
      247
      248
      249
      250
      251
      252
      253
      254
      255
      256
      257
      258
      259
      260
      261
      262
      263
      264
      265
      266
      267
      268
      269
      270
      271
      272
      273
      274
      275
      276
      277
      278
      279
      280
      281
      282
      283
      284
      285
      286
      287
      288
      289
      290
      wildfly-mysql-javaee7> fig up
      Creating wildflymysqljavaee7_mysqldb_1...
      Creating wildflymysqljavaee7_mywildfly_1...
      Attaching to wildflymysqljavaee7_mysqldb_1, wildflymysqljavaee7_mywildfly_1
      mywildfly_1 | => Starting WildFly server
      mywildfly_1 | => Waiting for the server to boot
      mysqldb_1   | 2014-12-23 18:28:10 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Using atomics to ref count buffer pool pages
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: The InnoDB memory heap is disabled
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Memory barrier is not used
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Compressed tables use zlib 1.2.3
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Using Linux native AIO
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Not using CPU crc32 instructions
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Initializing buffer pool, size = 128.0M
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Completed initialization of buffer pool
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: The first specified data file ./ibdata1 did not exist: a new database to be created!
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Setting file ./ibdata1 size to 12 MB
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Database physically writes the file full: wait...
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Setting log file ./ib_logfile101 size to 48 MB
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Setting log file ./ib_logfile1 size to 48 MB
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0
      mysqldb_1   | 2014-12-23 18:28:10 12 [Warning] InnoDB: New log files created, LSN=45781
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Doublewrite buffer not found: creating new
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Doublewrite buffer created
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: 128 rollback segment(s) are active.
      mysqldb_1   | 2014-12-23 18:28:10 12 [Warning] InnoDB: Creating foreign key constraint system tables.
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Foreign key constraint system tables created
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Creating tablespace and datafile system tables.
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Tablespace and datafile system tables created.
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Waiting for purge to start
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: 5.6.22 started; log sequence number 0
      mywildfly_1 | =========================================================================
      mywildfly_1 |
      mywildfly_1 |   JBoss Bootstrap Environment
      mywildfly_1 |
      mywildfly_1 |   JBOSS_HOME: /opt/jboss/wildfly
      mywildfly_1 |
      mywildfly_1 |   JAVA: /usr/lib/jvm/java/bin/java
      mywildfly_1 |
      mywildfly_1 |   JAVA_OPTS:  -server -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true
      mywildfly_1 |
      mywildfly_1 | =========================================================================
      mywildfly_1 |
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] Binlog end
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: FTS optimize thread exiting.
      mysqldb_1   | 2014-12-23 18:28:10 12 [Note] InnoDB: Starting shutdown...
      mywildfly_1 | 18:28:11,257 INFO  [org.jboss.modules] (main) JBoss Modules version 1.3.3.Final
      mywildfly_1 | 18:28:11,543 INFO  [org.jboss.msc] (main) JBoss MSC version 1.2.2.Final
      mywildfly_1 | 18:28:11,631 INFO  [org.jboss.as] (MSC service thread 1-6) JBAS015899: WildFly 8.2.0.Final "Tweek" starting
      mysqldb_1   | 2014-12-23 18:28:12 12 [Note] InnoDB: Shutdown completed; log sequence number 1625977
      mywildfly_1 | 18:28:12,621 INFO  [org.jboss.as.server] (Controller Boot Thread) JBAS015888: Creating http management service using socket-binding (management-http)
      mywildfly_1 | 18:28:12,642 INFO  [org.xnio] (MSC service thread 1-10) XNIO version 3.3.0.Final
      mywildfly_1 | 18:28:12,652 INFO  [org.xnio.nio] (MSC service thread 1-10) XNIO NIO Implementation Version 3.3.0.Final
      mywildfly_1 | 18:28:12,697 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 32) JBAS010280: Activating Infinispan subsystem.
      mywildfly_1 | 18:28:12,698 INFO  [org.wildfly.extension.io] (ServerService Thread Pool -- 31) WFLYIO001: Worker 'default' has auto-configured to 16 core threads with 128 task threads based on your 8 available processors
      mywildfly_1 | 18:28:12,880 INFO  [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 27) JBAS010403: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3)
      mywildfly_1 | 18:28:12,917 INFO  [org.jboss.as.naming] (ServerService Thread Pool -- 40) JBAS011800: Activating Naming Subsystem
      mywildfly_1 | 18:28:12,987 WARN  [org.jboss.as.txn] (ServerService Thread Pool -- 46) JBAS010153: Node identifier property is set to the default value. Please make sure it is unique.
      mywildfly_1 | 18:28:13,002 INFO  [org.jboss.as.security] (ServerService Thread Pool -- 45) JBAS013171: Activating Security Subsystem
      mywildfly_1 | 18:28:13,082 INFO  [org.jboss.as.connector.logging] (MSC service thread 1-7) JBAS010408: Starting JCA Subsystem (IronJacamar 1.1.9.Final)
      mywildfly_1 | 18:28:13,084 INFO  [org.jboss.as.jsf] (ServerService Thread Pool -- 38) JBAS012615: Activated the following JSF Implementations: [main]
      mywildfly_1 | 18:28:13,088 INFO  [org.jboss.as.security] (MSC service thread 1-15) JBAS013170: Current PicketBox version=4.0.21.Final
      mywildfly_1 | 18:28:13,097 INFO  [org.wildfly.extension.undertow] (ServerService Thread Pool -- 47) JBAS017502: Undertow 1.1.0.Final starting
      mywildfly_1 | 18:28:13,098 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-8) JBAS017502: Undertow 1.1.0.Final starting
      mywildfly_1 | 18:28:13,109 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-6) JBAS010417: Started Driver service with driver-name = h2
      mywildfly_1 | 18:28:13,132 INFO  [org.jboss.as.webservices] (ServerService Thread Pool -- 48) JBAS015537: Activating WebServices Extension
      mywildfly_1 | 18:28:13,355 INFO  [org.jboss.remoting] (MSC service thread 1-10) JBoss Remoting version 4.0.6.Final
      mywildfly_1 | 18:28:13,502 INFO  [org.jboss.as.naming] (MSC service thread 1-13) JBAS011802: Starting Naming Service
      mywildfly_1 | 18:28:13,503 INFO  [org.jboss.as.mail.extension] (MSC service thread 1-4) JBAS015400: Bound mail session
      mysqldb_1   | OK
      mysqldb_1   |
      mywildfly_1 | 18:28:14,161 INFO  [org.wildfly.extension.undertow] (ServerService Thread Pool -- 47) JBAS017527: Creating file handler for path /opt/jboss/wildfly/welcome-content
      mysqldb_1   | Filling help tables...2014-12-23 18:28:14 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Using atomics to ref count buffer pool pages
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: The InnoDB memory heap is disabled
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Memory barrier is not used
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Compressed tables use zlib 1.2.3
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Using Linux native AIO
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Not using CPU crc32 instructions
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Initializing buffer pool, size = 128.0M
      mywildfly_1 | 18:28:14,190 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-9) JBAS017525: Started server default-server.
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Completed initialization of buffer pool
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Highest supported file format is Barracuda.
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: 128 rollback segment(s) are active.
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Waiting for purge to start
      mywildfly_1 | 18:28:14,271 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-16) JBAS017531: Host default-host starting
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: 5.6.22 started; log sequence number 1625977
      mywildfly_1 | 18:28:14,366 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-9) JBAS017519: Undertow HTTP listener default listening on /0.0.0.0:8080
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] Binlog end
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: FTS optimize thread exiting.
      mysqldb_1   | 2014-12-23 18:28:14 35 [Note] InnoDB: Starting shutdown...
      mywildfly_1 | 18:28:14,548 INFO  [org.jboss.as.server.deployment.scanner] (MSC service thread 1-7) JBAS015012: Started FileSystemDeploymentService for directory /opt/jboss/wildfly/standalone/deployments
      mywildfly_1 | 18:28:14,584 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-14) JBAS010400: Bound data source
      mywildfly_1 | 18:28:14,697 INFO  [org.jboss.ws.common.management] (MSC service thread 1-15) JBWS022052: Starting JBoss Web Services - Stack CXF Server 4.3.2.Final
      mywildfly_1 | 18:28:14,766 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015961: Http management interface listening on http://127.0.0.1:9990/management
      mywildfly_1 | 18:28:14,766 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on http://127.0.0.1:9990
      mywildfly_1 | 18:28:14,768 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: WildFly 8.2.0.Final "Tweek" started in 3852ms - Started 184 of 234 services (82 services are lazy, passive or on-demand)
      mywildfly_1 | => Executing the commands
      mywildfly_1 | => MYSQL_HOST:
      mywildfly_1 | => MYSQL_PORT:
      mywildfly_1 | => MYSQL (host):  172.17.0.4
      mywildfly_1 | => MYSQL (port):  3306
      mysqldb_1   | 2014-12-23 18:28:16 35 [Note] InnoDB: Shutdown completed; log sequence number 1625987
      mywildfly_1 | [standalone@localhost:9990 /] batch
      mywildfly_1 | [standalone@localhost:9990 / #]
      mywildfly_1 | [standalone@localhost:9990 / #] # Add MySQL module
      mywildfly_1 | [standalone@localhost:9990 / #] module add --name=com.mysql --resources=/opt/jboss/wildfly/customization/mysql-connector-java-5.1.31-bin.jar --dependencies=javax.api,javax.transaction.api
      mywildfly_1 | [standalone@localhost:9990 / #]
      mywildfly_1 | [standalone@localhost:9990 / #] # Add MySQL driver
      mywildfly_1 | [standalone@localhost:9990 / #] /subsystem=datasources/jdbc-driver=mysql:add(driver-name=mysql,driver-module-name=com.mysql,driver-xa-datasource-class-name=com.mysql.jdbc.jdbc2.optional.MysqlXADataSource)
      mywildfly_1 | [standalone@localhost:9990 / #]
      mywildfly_1 | [standalone@localhost:9990 / #] # Add the datasource
      mywildfly_1 | [standalone@localhost:9990 / #] #data-source add --name=mysqlDS --driver-name=mysql --jndi-name=java:jboss/datasources/ExampleMySQLDS --connection-url=jdbc:mysql://:/sample?useUnicode=true&characterEncoding=UTF-8 --user-name=mysql --password=mysql --use-ccm=false --max-pool-size=25 --blocking-timeout-wait-millis=5000 --enabled=true
      mywildfly_1 | [standalone@localhost:9990 / #]
      mywildfly_1 | [standalone@localhost:9990 / #] data-source add --name=mysqlDS --driver-name=mysql --jndi-name=java:jboss/datasources/ExampleMySQLDS --connection-url=jdbc:mysql://172.17.0.4:3306/sample?useUnicode=true&characterEncoding=UTF-8 --user-name=mysql --password=mysql --use-ccm=false --max-pool-size=25 --blocking-timeout-wait-millis=5000 --enabled=true
      mywildfly_1 | [standalone@localhost:9990 / #]
      mywildfly_1 | [standalone@localhost:9990 / #] # Execute the batch
      mywildfly_1 | [standalone@localhost:9990 / #] run-batch
      mywildfly_1 | 18:28:16,957 INFO  [org.jboss.as.connector.subsystems.datasources] (management-handler-thread - 4) JBAS010404: Deploying non-JDBC-compliant driver class com.mysql.jdbc.Driver (version 5.1)
      mywildfly_1 | 18:28:16,963 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-11) JBAS010417: Started Driver service with driver-name = mysql
      mywildfly_1 | 18:28:16,976 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-5) JBAS010400: Bound data source
      mywildfly_1 | The batch executed successfully
      mywildfly_1 | [standalone@localhost:9990 /]
      mywildfly_1 | => Shutting down WildFly
      mysqldb_1   | OK
      mysqldb_1   |
      mysqldb_1   | To start mysqld at boot time you have to copy
      mysqldb_1   | support-files/mysql.server to the right place for your system
      mysqldb_1   |
      mysqldb_1   | PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
      mysqldb_1   | To do so, start the server, then issue the following commands:
      mysqldb_1   |
      mysqldb_1   |   ./bin/mysqladmin -u root password 'new-password'
      mysqldb_1   |   ./bin/mysqladmin -u root -h 8aca3b20ca40 password 'new-password'
      mysqldb_1   |
      mysqldb_1   | Alternatively you can run:
      mysqldb_1   |
      mysqldb_1   |   ./bin/mysql_secure_installation
      mysqldb_1   |
      mysqldb_1   | which will also give you the option of removing the test
      mysqldb_1   | databases and anonymous user created by default.  This is
      mysqldb_1   | strongly recommended for production servers.
      mysqldb_1   |
      mysqldb_1   | See the manual for more instructions.
      mysqldb_1   |
      mysqldb_1   | You can start the MySQL daemon with:
      mysqldb_1   |
      mysqldb_1   |   cd . ; ./bin/mysqld_safe &
      mysqldb_1   |
      mysqldb_1   | You can test the MySQL daemon with mysql-test-run.pl
      mysqldb_1   |
      mysqldb_1   |   cd mysql-test ; perl mysql-test-run.pl
      mysqldb_1   |
      mysqldb_1   | Please report any problems at http://bugs.mysql.com/
      mysqldb_1   |
      mysqldb_1   | The latest information about MySQL is available on the web at
      mysqldb_1   |
      mysqldb_1   |   http://www.mysql.com
      mysqldb_1   |
      mysqldb_1   | Support MySQL by buying support/licenses at http://shop.mysql.com
      mysqldb_1   |
      mysqldb_1   | New default config file was created as ./my.cnf and
      mysqldb_1   | will be used by default by the server when you start it.
      mysqldb_1   | You may edit this file to change server settings
      mysqldb_1   |
      mysqldb_1   | 2014-12-23 18:28:17 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] Plugin 'FEDERATED' is disabled.
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Using atomics to ref count buffer pool pages
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: The InnoDB memory heap is disabled
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Memory barrier is not used
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Compressed tables use zlib 1.2.3
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Using Linux native AIO
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Not using CPU crc32 instructions
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Initializing buffer pool, size = 128.0M
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Completed initialization of buffer pool
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Highest supported file format is Barracuda.
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: 128 rollback segment(s) are active.
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: Waiting for purge to start
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] InnoDB: 5.6.22 started; log sequence number 1625987
      mysqldb_1   | 2014-12-23 18:28:17 1 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 76e25b07-8ad1-11e4-9167-0242ac110004.
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] Server hostname (bind-address): '*'; port: 3306
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] IPv6 is available.
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note]   - '::' resolves to '::';
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] Server socket created on IP: '::'.
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] Event Scheduler: Loaded 0 events
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] Execution of init_file '/tmp/mysql-first-time.sql' started.
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] Execution of init_file '/tmp/mysql-first-time.sql' ended.
      mysqldb_1   | 2014-12-23 18:28:17 1 [Note] mysqld: ready for connections.
      mysqldb_1   | Version: '5.6.22'  socket: '/tmp/mysql.sock'  port: 3306  MySQL Community Server (GPL)
      mywildfly_1 | {"outcome" => "success"}
      mywildfly_1 | => Restarting WildFly
      mywildfly_1 | 18:28:17,931 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-15) JBAS010409: Unbound data source
      mywildfly_1 | 18:28:17,931 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-11) JBAS010409: Unbound data source
      mywildfly_1 | 18:28:17,942 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-5) JBAS017532: Host default-host stopping
      mywildfly_1 | 18:28:17,946 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-11) JBAS010418: Stopped Driver service with driver-name = mysql
      mywildfly_1 | 18:28:17,956 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-8) JBAS010418: Stopped Driver service with driver-name = h2
      mywildfly_1 | 18:28:17,981 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-8) JBAS017521: Undertow HTTP listener default suspending
      mywildfly_1 | 18:28:18,004 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-8) JBAS017520: Undertow HTTP listener default stopped, was bound to /0.0.0.0:8080
      mywildfly_1 | 18:28:18,007 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-5) JBAS017506: Undertow 1.1.0.Final stopping
      mywildfly_1 | =========================================================================
      mywildfly_1 |
      mywildfly_1 |   JBoss Bootstrap Environment
      mywildfly_1 |
      mywildfly_1 |   JBOSS_HOME: /opt/jboss/wildfly
      mywildfly_1 |
      mywildfly_1 |   JAVA: /usr/lib/jvm/java/bin/java
      mywildfly_1 |
      mywildfly_1 |   JAVA_OPTS:  -server -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true
      mywildfly_1 |
      mywildfly_1 | =========================================================================
      mywildfly_1 |
      mywildfly_1 | 18:28:18,082 INFO  [org.jboss.as] (MSC service thread 1-10) JBAS015950: WildFly 8.2.0.Final "Tweek" stopped in 148ms
      mywildfly_1 | 18:28:18,438 INFO  [org.jboss.modules] (main) JBoss Modules version 1.3.3.Final
      mywildfly_1 | 18:28:18,691 INFO  [org.jboss.msc] (main) JBoss MSC version 1.2.2.Final
      mywildfly_1 | 18:28:18,769 INFO  [org.jboss.as] (MSC service thread 1-7) JBAS015899: WildFly 8.2.0.Final "Tweek" starting
      mywildfly_1 | 18:28:19,737 INFO  [org.jboss.as.server] (Controller Boot Thread) JBAS015888: Creating http management service using socket-binding (management-http)
      mywildfly_1 | 18:28:19,756 INFO  [org.xnio] (MSC service thread 1-12) XNIO version 3.3.0.Final
      mywildfly_1 | 18:28:19,765 INFO  [org.xnio.nio] (MSC service thread 1-12) XNIO NIO Implementation Version 3.3.0.Final
      mywildfly_1 | 18:28:19,798 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 32) JBAS010280: Activating Infinispan subsystem.
      mywildfly_1 | 18:28:19,802 INFO  [org.wildfly.extension.io] (ServerService Thread Pool -- 31) WFLYIO001: Worker 'default' has auto-configured to 16 core threads with 128 task threads based on your 8 available processors
      mywildfly_1 | 18:28:19,834 INFO  [org.jboss.as.naming] (ServerService Thread Pool -- 40) JBAS011800: Activating Naming Subsystem
      mywildfly_1 | 18:28:19,837 INFO  [org.jboss.as.security] (ServerService Thread Pool -- 45) JBAS013171: Activating Security Subsystem
      mywildfly_1 | 18:28:19,843 WARN  [org.jboss.as.txn] (ServerService Thread Pool -- 46) JBAS010153: Node identifier property is set to the default value. Please make sure it is unique.
      mywildfly_1 | 18:28:19,846 INFO  [org.jboss.as.security] (MSC service thread 1-9) JBAS013170: Current PicketBox version=4.0.21.Final
      mywildfly_1 | 18:28:19,868 INFO  [org.jboss.as.jsf] (ServerService Thread Pool -- 38) JBAS012615: Activated the following JSF Implementations: [main]
      mywildfly_1 | 18:28:19,892 INFO  [org.jboss.as.connector.logging] (MSC service thread 1-10) JBAS010408: Starting JCA Subsystem (IronJacamar 1.1.9.Final)
      mywildfly_1 | 18:28:19,902 INFO  [org.jboss.as.webservices] (ServerService Thread Pool -- 48) JBAS015537: Activating WebServices Extension
      mywildfly_1 | 18:28:19,943 INFO  [org.wildfly.extension.undertow] (ServerService Thread Pool -- 47) JBAS017502: Undertow 1.1.0.Final starting
      mywildfly_1 | 18:28:19,943 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-15) JBAS017502: Undertow 1.1.0.Final starting
      mywildfly_1 | 18:28:19,969 INFO  [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 27) JBAS010403: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3)
      mywildfly_1 | 18:28:19,980 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-8) JBAS010417: Started Driver service with driver-name = h2
      mywildfly_1 | 18:28:20,027 INFO  [org.jboss.as.mail.extension] (MSC service thread 1-3) JBAS015400: Bound mail session
      mywildfly_1 | 18:28:20,027 INFO  [org.jboss.as.naming] (MSC service thread 1-1) JBAS011802: Starting Naming Service
      mywildfly_1 | 18:28:20,139 INFO  [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 27) JBAS010404: Deploying non-JDBC-compliant driver class com.mysql.jdbc.Driver (version 5.1)
      mywildfly_1 | 18:28:20,141 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-13) JBAS010417: Started Driver service with driver-name = mysql
      mywildfly_1 | 18:28:20,155 INFO  [org.jboss.remoting] (MSC service thread 1-12) JBoss Remoting version 4.0.6.Final
      mywildfly_1 | 18:28:20,391 INFO  [org.wildfly.extension.undertow] (ServerService Thread Pool -- 47) JBAS017527: Creating file handler for path /opt/jboss/wildfly/welcome-content
      mywildfly_1 | 18:28:20,408 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-14) JBAS017525: Started server default-server.
      mywildfly_1 | 18:28:20,429 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-14) JBAS017531: Host default-host starting
      mywildfly_1 | 18:28:20,560 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-4) JBAS017519: Undertow HTTP listener default listening on /0.0.0.0:8080
      mywildfly_1 | 18:28:20,696 INFO  [org.jboss.as.server.deployment.scanner] (MSC service thread 1-13) JBAS015012: Started FileSystemDeploymentService for directory /opt/jboss/wildfly/standalone/deployments
      mywildfly_1 | 18:28:20,697 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-16) JBAS015876: Starting deployment of "temp.war" (runtime-name: "temp.war")
      mywildfly_1 | 18:28:20,701 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-15) JBAS015876: Starting deployment of "employees.war" (runtime-name: "employees.war")
      mywildfly_1 | 18:28:20,719 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-4) JBAS010400: Bound data source
      mywildfly_1 | 18:28:20,720 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-2) JBAS010400: Bound data source
      mywildfly_1 | 18:28:20,815 INFO  [org.jboss.as.jpa] (MSC service thread 1-6) JBAS011401: Read persistence.xml for MyPU
      mywildfly_1 | 18:28:20,867 INFO  [org.jboss.as.jpa] (ServerService Thread Pool -- 50) JBAS011409: Starting Persistence Unit (phase 1 of 2) Service 'employees.war#MyPU'
      mywildfly_1 | 18:28:20,880 INFO  [org.hibernate.jpa.internal.util.LogHelper] (ServerService Thread Pool -- 50) HHH000204: Processing PersistenceUnitInfo [
      mywildfly_1 |   name: MyPU
      mywildfly_1 |   ...]
      mywildfly_1 | 18:28:20,959 INFO  [org.jboss.ws.common.management] (MSC service thread 1-10) JBWS022052: Starting JBoss Web Services - Stack CXF Server 4.3.2.Final
      mywildfly_1 | 18:28:20,980 INFO  [org.hibernate.Version] (ServerService Thread Pool -- 50) HHH000412: Hibernate Core {4.3.7.Final}
      mywildfly_1 | 18:28:20,984 INFO  [org.hibernate.cfg.Environment] (ServerService Thread Pool -- 50) HHH000206: hibernate.properties not found
      mywildfly_1 | 18:28:20,986 INFO  [org.hibernate.cfg.Environment] (ServerService Thread Pool -- 50) HHH000021: Bytecode provider name : javassist
      mywildfly_1 | 18:28:21,081 INFO  [org.jboss.weld.deployer] (MSC service thread 1-9) JBAS016002: Processing weld deployment employees.war
      mywildfly_1 | 18:28:21,127 INFO  [org.hibernate.validator.internal.util.Version] (MSC service thread 1-9) HV000001: Hibernate Validator 5.1.3.Final
      mywildfly_1 | 18:28:21,180 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-4) JBAS017534: Registered web context: /temp
      mywildfly_1 | 18:28:21,264 INFO  [org.jboss.weld.deployer] (MSC service thread 1-13) JBAS016005: Starting Services for CDI deployment: employees.war
      mywildfly_1 | 18:28:21,298 INFO  [org.jboss.weld.Version] (MSC service thread 1-13) WELD-000900: 2.2.6 (Final)
      mywildfly_1 | 18:28:21,310 INFO  [org.jboss.weld.deployer] (MSC service thread 1-10) JBAS016008: Starting weld service for deployment employees.war
      mywildfly_1 | 18:28:21,452 INFO  [org.jboss.as.jpa] (ServerService Thread Pool -- 50) JBAS011409: Starting Persistence Unit (phase 2 of 2) Service 'employees.war#MyPU'
      mywildfly_1 | 18:28:21,521 INFO  [org.hibernate.annotations.common.Version] (ServerService Thread Pool -- 50) HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
      mysqldb_1   | 2014-12-23 18:28:21 1 [Warning] IP address '172.17.0.5' could not be resolved: Name or service not known
      mywildfly_1 | 18:28:21,845 INFO  [org.hibernate.dialect.Dialect] (ServerService Thread Pool -- 50) HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
      mywildfly_1 | 18:28:21,940 INFO  [org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory] (ServerService Thread Pool -- 50) HHH000397: Using ASTQueryTranslatorFactory
      mywildfly_1 | 18:28:22,276 INFO  [org.hibernate.dialect.Dialect] (ServerService Thread Pool -- 50) HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
      mywildfly_1 | 18:28:22,282 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: drop table if exists EMPLOYEE_SCHEMA
      mywildfly_1 | 18:28:22,289 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: drop table if exists hibernate_sequence
      mywildfly_1 | 18:28:22,290 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: create table EMPLOYEE_SCHEMA (id integer not null, name varchar(40), primary key (id))
      mywildfly_1 | 18:28:22,300 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: create table hibernate_sequence ( next_val bigint )
      mywildfly_1 | 18:28:22,310 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: insert into hibernate_sequence values ( 1 )
      mywildfly_1 | 18:28:22,312 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: INSERT INTO EMPLOYEE_SCHEMA(ID, NAME) VALUES (1, 'Penny')
      mywildfly_1 | 18:28:22,314 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: INSERT INTO EMPLOYEE_SCHEMA(ID, NAME) VALUES (2, 'Sheldon')
      mywildfly_1 | 18:28:22,317 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: INSERT INTO EMPLOYEE_SCHEMA(ID, NAME) VALUES (3, 'Amy')
      mywildfly_1 | 18:28:22,320 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: INSERT INTO EMPLOYEE_SCHEMA(ID, NAME) VALUES (4, 'Leonard')
      mywildfly_1 | 18:28:22,323 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: INSERT INTO EMPLOYEE_SCHEMA(ID, NAME) VALUES (5, 'Bernadette')
      mywildfly_1 | 18:28:22,324 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: INSERT INTO EMPLOYEE_SCHEMA(ID, NAME) VALUES (6, 'Raj')
      mywildfly_1 | 18:28:22,328 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: INSERT INTO EMPLOYEE_SCHEMA(ID, NAME) VALUES (7, 'Howard')
      mywildfly_1 | 18:28:22,330 INFO  [stdout] (ServerService Thread Pool -- 50) Hibernate: INSERT INTO EMPLOYEE_SCHEMA(ID, NAME) VALUES (8, 'Priya')
      mywildfly_1 | 18:28:23,361 INFO  [org.jboss.resteasy.spi.ResteasyDeployment] (MSC service thread 1-1) Deploying javax.ws.rs.core.Application: class org.javaee7.samples.employees.MyApplication
      mywildfly_1 | 18:28:23,396 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-1) JBAS017534: Registered web context: /employees
      mywildfly_1 | 18:28:23,433 INFO  [org.jboss.as.server] (ServerService Thread Pool -- 28) JBAS018559: Deployed "employees.war" (runtime-name : "employees.war")
      mywildfly_1 | 18:28:23,434 INFO  [org.jboss.as.server] (ServerService Thread Pool -- 28) JBAS018559: Deployed "temp.war" (runtime-name : "temp.war")
      mywildfly_1 | 18:28:23,452 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015961: Http management interface listening on http://127.0.0.1:9990/management
      mywildfly_1 | 18:28:23,453 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on http://127.0.0.1:9990
      mywildfly_1 | 18:28:23,453 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: WildFly 8.2.0.Final "Tweek" started in 5330ms - Started 344 of 404 services (102 services are lazy, passive or on-demand)
      mywildfly_1 | 18:28:30,954 INFO  [stdout] (default task-1) Hibernate: select employee0_.id as id1_0_, employee0_.name as name2_0_ from EMPLOYEE_SCHEMA employee0_
    5. Узнайте IP-адрес с boot2docker ip и получите доступ к приложению как:
      1
      2
      curl http://192.168.59.103:8080/employees/resources/employees
      <?xml version="1.0" encoding="UTF-8" standalone="yes"?><collection><employee><id>1</id><name>Penny</name></employee><employee><id>2</id><name>Sheldon</name></employee><employee><id>3</id><name>Amy</name></employee><employee><id>4</id><name>Leonard</name></employee><employee><id>5</id><name>Bernadette</name></employee><employee><id>6</id><name>Raj</name></employee><employee><id>7</id><name>Howard</name></employee><employee><id>8</id><name>Priya</name></employee></collection>

    Полный список команд Fig можно увидеть, набрав fig :

    01
    02
    03
    04
    05
    06
    07
    08
    09
    10
    11
    12
    13
    14
    15
    Commands:
      build     Build or rebuild services
      help      Get help on a command
      kill      Kill containers
      logs      View output from containers
      port      Print the public port for a port binding
      ps        List containers
      pull      Pulls service images
      rm        Remove stopped containers
      run       Run a one-off command
      scale     Set number of containers for a service
      start     Start services
      stop      Stop services
      restart   Restart services
      up        Create and start containers

    Особенно интересна scaleкоманда, и мы рассмотрим ее в следующем блоге.

    Проблемы с файлами на github .

    Наслаждайтесь!

    Ссылка: Оркестровка Docker с использованием Fig от нашего партнера JCG Аруна Гупты в Miles to go 2.0… блог.
42
Share: