新增 就绪检查

tke/java/Dockerfile

@@ -19,4 +19,6 @@ RUN echo -e "${BUILD_SCHEMA//@/\n}" >> ./build_info
 COPY docker-entrypoint.sh .
 COPY --from=0 /code/* /home/quant_group/project/
 
+COPY readyCheck.sh .
+
 CMD ["sh", "docker-entrypoint.sh"]
\ No newline at end of file

tke/java/readyCheck.sh

+#!/bin/bash
+
+# 就绪检查， 返回0表示就绪
+
+# 请求tech/health/check
+# status 返回5xx  启动中(未就绪)
+#        返回404 未实现该接口，认为就绪
+#        返回2xx， 就绪
+
+statusCode=`curl -I  -o /dev/null -s -w %{http_code} http://localhost/tech/health/check`
+echo "statusCode: ${statusCode}"
+
+statusCodeFirst="${statusCode:0:1}"
+echo "statusCodeFirst: ${statusCodeFirst}"
+
+READY=0
+UNREADY=1
+
+if [ ${statusCodeFirst} = "5" ]
+then
+  exit ${UNREADY}
+fi
+
+if [ ${statusCode} = "404" ]
+then
+  exit ${UNREADY}
+fi
+
+if [ ${statusCodeFirst} = "2" ]
+then 
+  exit ${READY}
+fi
+
+echo "other statusCode: ${statusCode}"
+exit ${READY}
+
+

tke/mysql5.6/mysql.cnf

@@ -6,6 +6,11 @@ skip-slave-start
 
 default-time-zone='+08:00'
 
+table_definition_cache=400
+performance_schema_max_table_instances=400
+table_open_cache=256
+
+
 slow_query_log = 0
 
 log-bin=mysql-bin