有时候搭建完成后,使用showmount -e ip检测服务端服务器情况的是,会出现clnt_create: RPC: Program not registered 这个错误,表示rpc程序为注册成功,解决方案就是: 以此关闭nfs和rpcbind 命令: /etc/init.d/nfs stop /etc/init.d/rpcbind stop 再依次启动服务: 命令:(注意先启动rpc) /etc/init.d/rpcbind start /etc/init.d/nfs start…

环境搭建好后,代码如下: from selenium import webdriverdriver = webdriver.chrome()driver.get("http://www.baidu.com") ele = driver.find_element_by_id("kw") ele.send_keys("chromedriver") 运行报错: E:\ll\py_workspace\venv\Scripts\python.exe E:/…

昨天写的2019年Angular7——安装搭建路由方法不太正统,今天又去翻了下angular官网,跟着上面的环境搭建与部署走了一遍 从安装@angular/cli命令行工具开始 本篇主要记录下搭建过程中的报错 1.根据官网教程,首先安装cli npm install -g @angular/cli 这里没问题 2.创建一个Angular项目 ng new angular-demo 这一步报错了: E:\wsl2019\my-projects>ng new angular-demo? Would…

1.jvm虚拟机提供的运行空间小于项目所需的空间是报错.如图: 解决方法:在环境变量中配置jvm的运行内存大小,大于所需的内存即可. 其中:-Xmx512M可根据实际提示情况,进行更改,如1024M,2048M. 2.执行ionic cordova build  android时,提示不存在相应的安卓平台. 解决方法:打开安装好的SDK,运行SDK.exe程序下载相应编号的安卓平台即可.如(plageform 26即代表安卓8.0).…

原因:[root@nfs nfs]# systemctl start nfs-utils 解决方法:[root@nfs nfs]# systemctl start nfs…

centos6.5环境wget报错Unable to establish SSL connection [root@centossz008 src]# wget --no-check-certificate https://github.com/ideawu/ssdb/archive/master.zip--2107-05-17 16:42:45-- https://github.com/ideawu/ssdb/archive/master.zipResolving github.com...…

1.mac下python环境pip报错: issuserdeMacBook-Pro:~ issuser$ pip install pyinstallerCollecting pyinstaller  Could not fetch URL https://pypi.python.org/simple/pyinstaller/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSIO…

When we trying to use a particular RPC  program, below may indicate that rpcbind is not running or the program is not registered with rpcbind. Error "RPC: Program not registered" When an RPC service is started, it makes a library call that tells…

使用vant的时候,报错:component has been registered but not used以及vant的使用方法总结 在使用vant的时候. 想按需引入,于是安装了babel-plugin-import插件. 文档:https://youzan.github.io/vant/#/zh-CN/quickstart 但是遇到了上述报错. 不在components中注册,或者用这种常用的方式注册,都会报错: //示例 import { Button } from 'vant'//引…

# /etc/init.d/nfs start Starting NFS services: [ OK ] Starting NFS mountd: rpc.mountd: svc_tli_create: could not open connection for udp6 rpc.mountd: svc_tli_create: could not open connection for tcp6 rpc.mountd: svc_tli_create: could not open connec…