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RSS订阅原创 zipkin 微服务链路追踪
微服务链路追踪 软件链接： 网盘下载提取码：0103在需要监控的服务添加如下配置yml配置spring: zipkin: base-url: http://localhost:9411 service: name: xxxxmaven依赖 <dependency> <groupId>org.springframework.cloud</groupId> <
2020-11-03 15:43:26
164
原创 String task 定时任务
String task 定时任务maven依赖 <!-- Task 需要使用此依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency>
2020-11-03 15:27:18
292
原创 java常用配置类
线程池配置@Configurationpublic class ExecutorConfig { /** * 默认线程池线程池 * * @return Executor */ @Bean public ThreadPoolTaskExecutor defaultThreadPool() { ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
2020-07-02 11:37:26
618
原创 java信息和邮件发送工具类
maven依赖 <!-- 阿里信息服务--> <dependency> <groupId>com.aliyun</groupId> <artifactId>aliyun-java-sdk-core</artifactId> <version>4.0.3</version> </depend
2020-06-28 15:18:36
216
原创 docker禅道数据拷贝
进入禅道容器docker exec -it zentao bashcd /opt/zbox/bin # 进入mysql命令所在目录./mysql -uroot -p123456 # 进入mysql数据库，禅道默认用户名密码为root/123456show databases # 查看所有数据库找到mysql文件find / -name mysqldump导出成sql文件/opt/zbox/run/mysql/mysqldump -uroot -p123456 zen
2020-06-28 14:43:23
988
原创 Docker操作
进入tomcat服务:docker exec -it tomcat /bin/bash列出所有镜像docker image ls修改镜像名称docker tag 6696d9cd7dca oc:v5镜像制做docker commit service docker/servicedocker save > service.tar docker/service:latestdocker load < service.tar查询容器ipcat /etc/hosts动态查看容器日
2020-06-28 14:29:13
201
原创 java程序启动重启脚本
java程序启动重启脚本#!/bin/bashcmd=$1args='-Xms2g -Xmx2g'if [ $# -gt 2 ] ; then echo "$#" app='$2' echo "Two parameters $app" else echo "$#" app='$2' echo "Three parameters $app"fipid=`ps -ef|grep java|grep $app|awk '{print $2}'` echo $pid
2020-06-28 11:53:38
487
原创 编译安装MySQL
编译环境yum -y install gcc gcc-c++ make wget autoconf perl-Time-HiResyum install zlib libxml libjpeg freetype libpng gd curl libiconv zlib-devel libxml2-devel libjpeg-devel freetype-devel libpng-devel g...
2020-04-28 16:12:05
160
原创 redis集群或者哨兵搭建
redis集群搭建redis单机安装wget http://download.redis.io/releases/redis-5.0.3.tar.gztar -zxvf redis-5.0.3.tar.gzcd redis-5.0.3yum -y install gccmake && make install创建目录mkdir /usr/local/redis-c...
2019-11-22 10:11:02
187
原创 文件服务器的安装
安装libfastcommon获取libfastcommon安装包：wget https://github.com/happyfish100/libfastcommon/archive/V1.0.38.tar.gz解压安装包：tar -zxvf V1.0.38.tar.gz进入目录：cd libfastcommon-1.0.38执行编译：./make.sh安装：./make.sh in...
2019-11-18 18:36:54
353
原创 MySQL常用语句
表查询内联接SELECT * FROM m INNER JOIN n ON m.id = n.id;左外联接SELECT * FROM m LEFT JOIN n ON m.id = n.id;右外联接SELECT * FROM m RIGHT JOIN n ON m.id = n.id;交叉联接SELECT * FROM m CROSS JOIN n; # 标准写法...
2019-11-13 11:19:05
153
原创 mySql,oracle分页工具类
/***跨Oracle、MySQL通用分页查询/public class PagingUtil {public static final String MYSQL = “MYSQL”;public static final String ORACLE = “ORACLE”;private static Logger logger = Logger.getLogger(Paging...
2018-11-13 00:35:24
348
原创 SQL整理
SQL整理/* mysql */#对库的操作 -- 创建数据库create database databa character set utf8 collate utf8_general_ci;show databases; – 查看所有数据库show create database databa; – 查看指定数据库alter database d...
2018-11-12 17:34:16
138
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