remove some docker environments

tools/docker/standalone/Dockerfile

@@ -12,8 +12,6 @@ RUN mkdir /root/pkg && \
     cd /root/pkg && \
     yum install --downloadonly --downloaddir=. oceanbase-ce-${VERSION}.el7 oceanbase-ce-libs-${VERSION}.el7 obagent && \
     rm -rf /usr/obd/mirror/remote/* && \
-    obd mirror clone /root/pkg/*.rpm && obd mirror list local && \
-    rm -rf /root/pkg/* && \
     yum clean all
 
 COPY boot /root/boot/

tools/docker/standalone/README-CN.md

@@ -1,6 +1,6 @@
 # 如何使用Docker部署OceanBase
 
-OceanBase 提供了一个独立部署的测试镜像[oceanbase-ce](https://hub.docker.com/r/oceanbase/oceanbase-ce)。默认情况下，这个镜像会在当前容器环境中部署一个占用最大资源的数据库实例。不过可以使用环境变量MINI_MODE来部署一个mini模式的数据库实例。
+OceanBase 提供了一个独立部署的测试镜像[oceanbase-ce](https://hub.docker.com/r/oceanbase/oceanbase-ce)。默认情况下，这个镜像会部署一个MINI_MODE OceanBase 实例。
 
 **注意**
 
@@ -18,7 +18,7 @@ OceanBase 提供了一个独立部署的测试镜像[oceanbase-ce](https://hub.d
 
 在部署 oceanbase-ce 镜像之前，您需要确认以下信息：
 
-- 确保您的机器至少提供 2 核 10GB 以上的资源。
+- 确保您的机器至少提供 2 核 8GB 以上的资源。
 - 您的机器已经安装以下程序：
 
     应用程序 | 推荐版本 | 参考文档
@@ -31,11 +31,11 @@ OceanBase 提供了一个独立部署的测试镜像[oceanbase-ce](https://hub.d
 运行以下命令，启动 OceanBase 的实例：
 
 ```bash
-# 根据当前容器情况部署最大规格的实例
+# 部署最小规格实例
 docker run -p 2881:2881 --name oceanbase-ce -d oceanbase/oceanbase-ce
 
-# 部署最小规格实例
+# 根据当前容器情况部署最大规格的实例
-docker run -p 2881:2881 --name oceanbase-ce -e MINI_MODE=1 -d oceanbase/oceanbase-ce
+docker run -p 2881:2881 --name oceanbase-ce -e MINI_MODE=0 -d oceanbase/oceanbase-ce
 ```
 
 启动预计需要 2-5 分钟。执行以下命令，如果返回 `boot success!`，则启动成功。
@@ -45,6 +45,8 @@ $ docker logs oceanbase-ce | tail -1
 boot success!
 ```
 
+启动成功后，容器中会启动一个oceanbase进程实例，可以使用root用户进行连接，不需要使用密码。
+
 **注意：** 如果observer进程出现异常退出，容器不会自动退出。
 
 ## 连接 OceanBase 实例

tools/docker/standalone/README.md

@@ -45,6 +45,8 @@ $ docker logs oceanbase-ce | tail -1
 boot success!
 ```
 
+After started, there is an oceanbase instance. You can connect to the oceanbase by root user without password.
+
 ## Connect to an OceanBase instance
 
 oceanbase-ce image contains obclient (OceanBase Database client) and the default connection script `ob-mysql`.

tools/docker/standalone/boot/_boot

@@ -39,9 +39,12 @@ function exit_while_error() {
 function remove_disk_check_logic_in_obd() {
   # make sure obd copy the plugin code
   obd cluster list
-  start_check_file='/root/.obd/plugins/oceanbase/3.1.0/start_check.py'
+  start_check_files=('/root/.obd/plugins/oceanbase/3.1.0/start_check.py' '/root/.obd/plugins/oceanbase/4.0.0.0/start_check.py')
-  sed -i "s/critical('(%s) %s not enough disk space\. (Avail/alert('(%s) %s not enough disk space\. (Avail/g" $start_check_file
+  for start_check_file in ${start_check_files[@]}
-  sed -i "s/critical(EC_OBSERVER_NOT_ENOUGH_DISK_4_CLOG/alert(EC_OBSERVER_NOT_ENOUGH_DISK_4_CLOG/g" $start_check_file
+  do
+    sed -i "s/critical('(%s) %s not enough disk space\. (Avail/alert('(%s) %s not enough disk space\. (Avail/g" $start_check_file
+    sed -i "s/critical(EC_OBSERVER_NOT_ENOUGH_DISK_4_CLOG/alert(EC_OBSERVER_NOT_ENOUGH_DISK_4_CLOG/g" $start_check_file
+  done
 }
 
 # We should decide whether the observer's data exists and
@@ -70,18 +73,19 @@ else # nothing here, bootstrap
   sed -i "s|@OB_HOME_PATH@|${OB_HOME_PATH}|g" $TMPFILE
   sed -i "s|@OB_MYSQL_PORT@|${OB_MYSQL_PORT}|g" $TMPFILE
   sed -i "s|@OB_RPC_PORT@|${OB_RPC_PORT}|g" $TMPFILE
-  sed -i "s|@OB_ROOT_PASSWORD@|${OB_ROOT_PASSWORD}|g" $TMPFILE
+  sed -i "s|@OB_CLUSTER_NAME@|${OB_CLUSTER_NAME}|g" $TMPFILE
 
   [ "${OB_DATA_DIR}" ] && echo "    data_dir: ${OB_DATA_DIR}" >> $TMPFILE
   [ "${OB_REDO_DIR}" ] && echo "    redo_dir: ${OB_REDO_DIR}" >> $TMPFILE
   echo "create boot dirs and deploy ob cluster ..."
   mkdir -p $OB_HOME_PATH
 
-  #obd mirror clone /root/pkg/*.rpm \
+  obd mirror clone /root/pkg/*.rpm \
-  #&& obd mirror list local
+  && obd mirror list local
 
   remove_disk_check_logic_in_obd
-  obd cluster autodeploy "${OB_CLUSTER_NAME}" -c $TMPFILE \
+  obd devmode enable \
+    && obd cluster autodeploy "${OB_CLUSTER_NAME}" -c $TMPFILE \
     && obd cluster tenant create "${OB_CLUSTER_NAME}" -n ${OB_TENANT_NAME} \
     && obclient -h127.1 -uroot@${OB_TENANT_NAME} -A -P${OB_MYSQL_PORT} < init_tenant_user.sql \
     && mv -f $TMPFILE ${OB_HOME_PATH}/boot.yaml \
@@ -99,5 +103,5 @@ else
     echo "Please check the log file ${OB_HOME_PATH}/log/observer.log"
   fi
 fi
-exec /sbin/init
+exec tail -f /dev/null
 

tools/docker/standalone/boot/_env

@@ -1,8 +1,7 @@
-MINI_MODE=${MINI_MODE:-false}
+MINI_MODE=${MINI_MODE:-true}
 EXIT_WHILE_ERROR=${EXIT_WHILE_ERROR:-true}
-OB_HOME_PATH=${OB_HOME_PATH:-"/root/ob"}
+OB_HOME_PATH="/root/ob"
-OB_MYSQL_PORT=${OB_MYSQL_PORT:-"2881"}
+OB_MYSQL_PORT="2881"
-OB_RPC_PORT=${OB_RPC_PORT:-"2882"}
+OB_RPC_PORT="2882"
-OB_ROOT_PASSWORD=${OB_ROOT_PASSWORD:-""}
+OB_CLUSTER_NAME="obcluster"
-OB_CLUSTER_NAME=${OB_CLUSTER_NAME:-"obcluster"}
+OB_TENANT_NAME="test"
-OB_TENANT_NAME=${OB_TENANT_NAME:-"test"}

tools/docker/standalone/boot/boot-mini-tmp.yaml

@@ -1,43 +1,24 @@
 oceanbase-ce:
   servers:
+    # Please don't use hostname, only IP can be supported
     - 127.0.0.1
   global:
-    home_path: @OB_HOME_PATH@ # default: /root/ob
+    #  The working directory for OceanBase Database. OceanBase Database is started under this directory. This is a required field.
+    home_path: @OB_HOME_PATH@
     devname: lo
-    mysql_port: @OB_MYSQL_PORT@ # default: 2881
+    mysql_port: @OB_MYSQL_PORT@
-    rpc_port: @OB_RPC_PORT@ # default: 2882
+    rpc_port: @OB_RPC_PORT@
     zone: zone1
     cluster_id: 1
-    memory_limit: 6G
+    # please set memory limit to a suitable value which is matching resource.
-    system_memory: 3G
+    memory_limit: 6G # The maximum running memory for an observer
-    stack_size: 512K
+    system_memory: 1G # The reserved system memory. system_memory is reserved for general tenants. The default value is 30G.
+    datafile_size: 5G # Size of the data file.
+    log_disk_size: 5G # The size of disk space used by the clog files.
     cpu_count: 16
-    cache_wash_threshold: 1G
+    production_mode: true
-    __min_full_resource_pool_memory: 268435456
+    syslog_level: INFO # System log level. The default value is INFO.
-    workers_per_cpu_quota: 10
+    enable_syslog_wf: false # Print system logs whose levels are higher than WARNING to a separate log file. The default value is true.
-    schema_history_expire_time: 1d
+    enable_syslog_recycle: true # Enable auto system log recycling or not. The default value is false.
-    net_thread_count: 4
+    max_syslog_file_count: 4 # The maximum number of reserved log files before enabling auto recycling. The default value is 0.
-    sys_bkgd_migration_retry_num: 3
+    appname: @OB_CLUSTER_NAME@
-    minor_freeze_times: 100
-    enable_separate_sys_clog: 0
-    enable_auto_leader_switch: FALSE
-    enable_one_phase_commit: FALSE
-    weak_read_version_refresh_interval: 5s
-    trace_log_slow_query_watermark: 1s
-    large_query_threshold: 1s
-    clog_sync_time_warn_threshold: 1s
-    syslog_io_bandwidth_limit: 10M
-    enable_sql_audit: FALSE
-    enable_perf_event: FALSE
-    clog_max_unconfirmed_log_count: 5000
-    autoinc_cache_refresh_interval: 86400s
-    cpu_quota_concurrency: 2
-    datafile_size: 5G
-    syslog_level: WARN
-    enable_syslog_recycle: TRUE
-    max_syslog_file_count: 2
-    enable_early_lock_release: false tenant=all
-    default_compress_func: lz4_1.0
-    root_password: @OB_ROOT_PASSWORD@
-    clog_disk_utilization_threshold: 95
-    clog_disk_usage_limit_percentage: 98

tools/docker/standalone/boot/boot-tmp.yaml

@@ -2,10 +2,10 @@ oceanbase-ce:
   servers:
     - 127.0.0.1
   global:
-    home_path: @OB_HOME_PATH@ # default: /root/ob
+    home_path: @OB_HOME_PATH@
     devname: lo
-    mysql_port: @OB_MYSQL_PORT@ # default: 2881
+    mysql_port: @OB_MYSQL_PORT@
-    rpc_port: @OB_RPC_PORT@ # default: 2882
+    rpc_port: @OB_RPC_PORT@
-    root_password: @OB_ROOT_PASSWORD@ # default: null
+    datafile_size: 20G
-    datafile_size: 10G
+    log_disk_size: 20G
-    clog_disk_usage_limit_percentage: 98 # default: 80
+    appname: @OB_CLUSTER_NAME@

tools/docker/standalone/boot/ob-mysql

@@ -3,15 +3,10 @@ CWD=$(cd `dirname $0`;pwd)
 cd "${CWD}"
 source _env
 
-PASSCMD=""
-
 case "$1" in
   sys)
     LOGIN_USER="root@sys"
     DB="oceanbase"
-    if [[ "${OB_ROOT_PASSWORD}x" != "x" ]]; then
-      PASSCMD=-p${OB_ROOT_PASSWORD}
-    fi
     ;;
   root)
     DB="oceanbase"

tools/docker/standalone/boot/obagent.yaml

@@ -48,7 +48,7 @@ obagent:
     # The RPC port for observer. The default value is 2882. When a depends exists, OBD gets this value from the oceanbase-ce of the depends. The value is the same as the rpc_port in oceanbase-ce.
     # rpc_port: 2882
     # Cluster name for OceanBase Database. When a depends exists, OBD gets this value from the oceanbase-ce of the depends. The value is the same as the appname in oceanbase-ce.
-    # cluster_name: obcluster
+    cluster_name: @OB_CLUSTER_NAME@
     # Cluster ID for OceanBase Database. When a depends exists, OBD gets this value from the oceanbase-ce of the depends. The value is the same as the cluster_id in oceanbase-ce.
     # cluster_id: 1
     # Zone name for your observer. The default value is zone1. When a depends exists, OBD gets this value from the oceanbase-ce of the depends. The value is the same as the zone name in oceanbase-ce.