聊聊nacos ServiceManager的registerInstance
nacos-1.1.3/naming/src/main/java/com/alibaba/nacos/naming/core/ServiceManager.java
2019-09-12
linux设置开机自启动
{代码...}
2021-01-31
[Vue CLI 3] 插件开发之 registerCommand 到底做了什么
"scripts": { "serve": "vue-cli-service serve", "build": "vue-cli-service build", "lint": "vue-cli-service lint"}
【Python运维】最简单的Python运维脚本
最近在Windows 10上使用Linux子系统,发现它有一个非常坑爹的特点:Linux子系统是没有开机关机状态的,每次进入Bash shell就自动载入,退出后Linux子系统的所有进程都会被关闭,如果你撞了Mysql之类的服务要想随时运行的话就要保持Bash shell的随时开启,更坑的是这些服务并不会随之进入Bash shell而自动启动, 我只好写...
问:Kali Linux 使用 apt 安装任何软甲之后都会弹出重启服务的弹窗怎么办?
只要执行 sudo apt install xxx 或者 sudo apt upgrade 之后都会显示下面的弹窗:Daemons using outdated libraries我也不知道勾选哪个?直接点确定,就变成了这样! {代码...} 特别烦人!!!
2022-02-17
问:CentOS7 启动docker.service失败
A dependency job for docker.service failed. See 'journalctl -xe' for details.
2018-11-20
问:Zuul 路由中怎么配置多个地址
Zuul 路由中怎么配置多个地址 比如说 ` archivecenter: {代码...} 我想同时映射这么多个路径的时候,这么写调不到;然后写多个path会读取配置文件失败;
nameko 队列名的构成规则
以 evt-imdb_produce_service-to_refresh--imdb_consumer_service.refresh 队列举例
2023-01-29
项目启动报错怎么办?看看你Spring自动注入用对了嘛?@Autowired XxxService注入问题解决
提示Bean中没有Service:因为没有将Service注入到Spring容器中,可以通过 @Component或者 @Service注解注入
2022-01-01
问:运行vue搭建平台,出错ERROR Error: Cannot call .tap() on a plugin that has not yet been defined. 为什么?
INFO Starting development server... ERROR Error: Cannot call .tap() on a plugin that has not yet been defined. Call plugin('preload').use(<Plugin>) first.Error: Cannot call .tap() on a plugin that has not yet been defined. Call plugin('preload').use(<Plugin>) first.
2023-05-10
问:小程序跳转小程序,页面空白,报错MiniProgramError
报错信息如下:MiniProgramErrorError: Plugin "WechatSI" has not registered.Error: Plugin "WechatSI" has not registered.at at (WASubContext.js:2:2253966)at f (WASubContext.js:2:2254061)at Object.<anonymous> (app-service.js:12239:1554)at Object.48ce (app-service.js:12239:9489)at m (app-service...
2022-01-07✓ 已解决
问:debian下为何无法停止iptables服务?
Active: inactive (dead)root@debian:~# service iptables stopFailed to stop iptables.service: Unit iptables.service not loaded.
问:Apple Push Notification service (APNs)Feedback Service
我最近在调试苹果的消息推送推送网关,消息推送早就可以,但是接收feedback Service返回的error list有问题。苹果官方文档里说,当手机把app卸载后在往这个device token推送消息,应该在feedback service中读取到这个错误消息。我把这个app卸载掉很久(超过24小时),发送推送消息里设置的过期时间是0,还是没有从feedba...
2014-07-15
问:Systemd Requires疑惑?
this is test service unit[Unit]Description=test serviceRequires=test.1.service[Install]WantedBy=multi-user.target[Service]Type=simpleExecStart=/root/test.shthis is test 1 service unit[Unit]Description=test 1 serviceAfter=test.service[Install]WantedBy=multi-user.target[Service]Type=simpleExecStart...
2022-07-26
问:Spring Boot部署后无法通过hostname访问处在容器中的Nacos
上述通过hostname无法访问nacos,但是把它改成容器的虚拟IP就可以访问了,我通过docker container inspect service_nacos查询发现hostname是配置了的:
2021-05-12