服务器:阿里云
版本:Ubuntu 18.04 64位
时间:2020年04月07日
code-server版本:3.0.2node
项目搭建完后,访问地址,遇到上述状况,如下是解决过程nginx
首先在终端中输入./coder-server --help
能够看到code-server支持的命令docker
Options --auth The type of authentication to use. [password, none] --cert Path to certificate. Generated if no path is provided. --cert-key Path to certificate key when using non-generated cert. --disable-updates Disable automatic updates. --disable-telemetry Disable telemetry. --host Host for the HTTP server. -h --help Show this output. --open Open in browser on startup. Does not work remotely. --port Port for the HTTP server. --socket Path to a socket (host and port will be ignored). -v --version Display version information. --disable-ssh Disable the SSH server. --ssh-host-key SSH server host key. --user-data-dir Path to the user data directory. --extensions-dir Path to the extensions directory. --list-extensions List installed VS Code extensions. --force Avoid prompts when installing VS Code extensions. --install-extension Install or update a VS Code extension by id or vsix. --uninstall-extension Uninstall a VS Code extension by id. --show-versions Show VS Code extension versions. -vvv --verbose Enable verbose logging.
看到最后一行--verbose Enable verbose logging.
能够经过--verbose来查看日志,在启动的时候添加这个参数,访问,而后就能够看到如下输出ubuntu
debug URIError: URI malformed at decodeURI (<anonymous>) at /var/local/vscode/code-server/out/node/http.js:297:35 at Array.forEach (<anonymous>) at VscodeHttpProvider.HttpProvider.parseCookies (/var/local/vscode/code-server/out/node/http.js:292:47) at VscodeHttpProvider.HttpProvider.authenticated (/var/local/vscode/code-server/out/node/http.js:239:36) at VscodeHttpProvider.<anonymous> (/var/local/vscode/code-server/out/node/app/vscode.js:208:40) at step (/var/local/vscode/code-server/out/node/app/vscode.js:46:23) at Object.next (/var/local/vscode/code-server/out/node/app/vscode.js:27:53) at /var/local/vscode/code-server/out/node/app/vscode.js:21:71 at new Promise (<anonymous>)
初步查看是decodeURI方法报错了
看到第三行:at /var/local/vscode/code-server/out/node/http.js:297:35
定位到文件里centos
HttpProvider.prototype.parseCookies = function (request) { var cookies = {}; if (request.headers.cookie) { request.headers.cookie.split(";").forEach(function (keyValue) { var _a = util_1.split(keyValue, "="), key = _a[0], value = _a[1]; if (!cookies[key]) { cookies[key] = []; }cookies [key].push(decodeURI(value)); }); } return cookies; };
报错是decodeURI(value)
报错致使的,
搜索decodeURI报错缘由
看到有说:因为decodeURI转码时,经过%进行解析,若是字符串中存在%(如: ‘0.9%氯化钠注射液’),则会出现URI malformed
而value的值是从cookie中获取的
查看cookie,发现有好几个值是带有%号的
所有清除后,刷新页面
成功访问浏览器
阿里云服务器是有镜像市场的,以前在服务器上装了个宝塔的镜像系统,他应该是在cookie写进了一些信息,带有%号的cookie,致使上述结果。换系统,使用docker,都没法解决,由于换系统浏览器上cookie也仍是一直存在,因此仍是没法正常访问的安全
proxy_pass http://localhost:8081/
,这样直接访问域名,就能够访问到项目了,可是后来才发现这样谁均可以直接经过域名访问项目,以前设置的安全组是对如今这个作法无效的。解决问题,要学会从源头上解决,刚开始不知道怎么看日志,没法定位到问题出现的源头,后来定位到源头后,立马就解决了,虽然解决这个的过程比较曲折,可是不断重装系统,对服务器的了解更近了一步,也不算白费力气。服务器