如何接单做网站第一个做电子商务的网站

如何接单做网站,第一个做电子商务的网站,wordpress doshortcode,索象营销传播集团Ubuntu datasophon1.2.1 二开之二#xff1a;解决三大监控组件安装后#xff0c;启动失败#xff1a;报缺失common.sh背景问题解决最后背景 在上次安装集群成功后#xff0c;继续往下安装监控三大组件#xff1a;AlertManager,Prometheus,Grafana.已经做好安装失败准备 …Ubuntu datasophon1.2.1 二开之二解决三大监控组件安装后启动失败报缺失common.sh背景问题解决最后背景在上次安装集群成功后继续往下安装监控三大组件AlertManager,Prometheus,Grafana.已经做好安装失败准备问题结果安装后启动报common.sh找不到为何找不到呢我看压缩包也有啊tar命令没看出问题。后来问一下ai说缺少个参数–strip-components1后来详细了解一下这个参数作用 去掉第一层目录解决根据ai提示修改了InstallServiceHandler.java,主要是decompressTarGzdecompressWithStripComponents方法/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the License); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an AS IS BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */packagecom.datasophon.worker.handler;importcn.hutool.core.io.FileUtil;importcn.hutool.core.io.StreamProgress;importcn.hutool.core.lang.Console;importcn.hutool.http.HttpUtil;importcom.datasophon.common.Constants;importcom.datasophon.common.cache.CacheUtils;importcom.datasophon.common.command.InstallServiceRoleCommand;importcom.datasophon.common.model.RunAs;importcom.datasophon.common.utils.ExecResult;importcom.datasophon.common.utils.FileUtils;importcom.datasophon.common.utils.PropertyUtils;importcom.datasophon.common.utils.ShellUtils;importcom.datasophon.worker.utils.TaskConstants;importlombok.Data;importorg.apache.commons.lang.StringUtils;importorg.slf4j.Logger;importorg.slf4j.LoggerFactory;importjava.io.File;importjava.util.ArrayList;importjava.util.Objects;DatapublicclassInstallServiceHandler{privatestaticfinalStringHADOOPhadoop;privateStringserviceName;privateStringserviceRoleName;privateLoggerlogger;publicInstallServiceHandler(StringserviceName,StringserviceRoleName){this.serviceNameserviceName;this.serviceRoleNameserviceRoleName;StringloggerNameString.format(%s-%s-%s,TaskConstants.TASK_LOG_LOGGER_NAME,serviceName,serviceRoleName);loggerLoggerFactory.getLogger(loggerName);}publicExecResultinstall(InstallServiceRoleCommandcommand){ExecResultexecResultnewExecResult();try{StringdestDirConstants.INSTALL_PATHConstants.SLASHDDP/packagesConstants.SLASH;StringpackageNamecommand.getPackageName();StringpackagePathdestDirpackageName;BooleanneedDownLoad!Objects.equals(PropertyUtils.getString(Constants.MASTER_HOST),CacheUtils.get(Constants.HOSTNAME))isNeedDownloadPkg(packagePath,command.getPackageMd5());if(Boolean.TRUE.equals(needDownLoad)){downloadPkg(packageName,packagePath);}booleanresultdecompressPkg(packageName,command.getDecompressPackageName(),command.getRunAs(),packagePath);execResult.setExecResult(result);}catch(Exceptione){execResult.setExecOut(e.getMessage());e.printStackTrace();}returnexecResult;}privateBooleanisNeedDownloadPkg(StringpackagePath,StringpackageMd5){BooleanneedDownLoadtrue;logger.info(Remote package md5 is {},packageMd5);if(FileUtil.exist(packagePath)){// check md5Stringmd5FileUtils.md5(newFile(packagePath));logger.info(Local md5 is {},md5);if(StringUtils.isNotBlank(md5)packageMd5.trim().equals(md5.trim())){needDownLoadfalse;}}returnneedDownLoad;}privatevoiddownloadPkg(StringpackageName,StringpackagePath){StringmasterHostPropertyUtils.getString(Constants.MASTER_HOST);StringmasterPortPropertyUtils.getString(Constants.MASTER_WEB_PORT);StringdownloadUrlhttp://masterHost:masterPort/ddh/service/install/downloadPackage?packageNamepackageName;logger.info(download url is {},downloadUrl);HttpUtil.downloadFile(downloadUrl,FileUtil.file(packagePath),newStreamProgress(){Overridepublicvoidstart(){Console.log(start to install。。。。);}Overridepublicvoidprogress(longprogressSize,longl1){Console.log(installed{},FileUtil.readableFileSize(progressSize));}Overridepublicvoidfinish(){Console.log(install success);}});logger.info(download package {} success,packageName);}privatebooleandecompressPkg(StringpackageName,StringdecompressPackageName,RunAsrunAs,StringpackagePath){StringinstallPathConstants.INSTALL_PATH;StringtargetDirinstallPathConstants.SLASHdecompressPackageName;logger.info(Target directory for decompression: {},targetDir);// 确保父目录存在FileparentDirnewFile(installPath);if(!parentDir.exists()){parentDir.mkdirs();}BooleandecompressResultdecompressTarGz(packagePath,targetDir);// 直接解压到目标目录if(Boolean.TRUE.equals(decompressResult)){// 验证解压结果if(FileUtil.exist(targetDir)){logger.info(Verifying installation in: {},targetDir);File[]filesnewFile(targetDir).listFiles();booleanhasControlShfalse;booleanhasBinaryfalse;if(files!null){for(Filefile:files){if(file.getName().equals(control.sh)){hasControlShtrue;}if(file.getName().equals(decompressPackageName.split(-)[0])){hasBinarytrue;}}}logger.info(control.sh exists: {}, binary exists: {},hasControlSh,hasBinary);if(Objects.nonNull(runAs)){ShellUtils.exceShell( chown -R runAs.getUser():runAs.getGroup() targetDir);}ShellUtils.exceShell( chmod -R 775 targetDir);returntrue;}}returnfalse;}publicBooleandecompressTarGz(StringsourceTarGzFile,StringtargetDir){logger.info(Start to use tar -zxvf to decompress {} to {},sourceTarGzFile,targetDir);// 新增创建目标目录如果不存在 - 增强版本FiletargetDirFilenewFile(targetDir);if(!targetDirFile.exists()){logger.info(Target directory does not exist, creating: {},targetDir);// 尝试创建目录booleancreatedtargetDirFile.mkdirs();if(!created){logger.error(Failed to create target directory: {},targetDir);// 添加更多诊断信息FileparentDirtargetDirFile.getParentFile();if(parentDir!null){logger.error(Parent directory exists: {}, writable: {},parentDir.exists(),parentDir.canWrite());}// 检查是否有权限问题logger.error(Current user: {},System.getProperty(user.name));returnfalse;}logger.info(Successfully created target directory: {},targetDir);}// 1. 首先列出tar包中的文件数量inttarFileCountgetTarFileCount(sourceTarGzFile);logger.info(Tar file contains {} files/directories,tarFileCount);// 2. 记录目标目录当前的文件数量intinitialFileCounttargetDirFile.exists()?(targetDirFile.listFiles()!null?targetDirFile.listFiles().length:0):0;// 3. 执行解压使用 --strip-components1ArrayListStringcommandnewArrayList();command.add(tar);command.add(-zxvf);command.add(sourceTarGzFile);command.add(-C);command.add(targetDir);command.add(--strip-components1);ExecResultexecResultShellUtils.execWithStatus(targetDir,command,120,logger);// 4. 验证解压结果if(execResult.getExecResult()){// 等待文件系统同步try{Thread.sleep(1000);}catch(InterruptedExceptione){// ignore}// 检查目标目录的文件数量intfinalFileCounttargetDirFile.exists()?(targetDirFile.listFiles()!null?targetDirFile.listFiles().length:0):0;intextractedFileCountfinalFileCount-initialFileCount;logger.info(Initial files: {}, Final files: {}, Extracted files: {},initialFileCount,finalFileCount,extractedFileCount);if(extractedFileCount0){logger.info(Decompression successful, extracted {} files to {},extractedFileCount,targetDir);// 列出前几个文件作为验证File[]filestargetDirFile.listFiles();if(files!null){intlimitMath.min(files.length,5);for(inti0;ilimit;i){logger.debug(Extracted file: {},files[i].getName());}}// 关键文件验证if(sourceTarGzFile.contains(alertmanager)){FilecontrolShnewFile(targetDirConstants.SLASHcontrol.sh);FilebinarynewFile(targetDirConstants.SLASHalertmanager);if(!controlSh.exists()||!binary.exists()){logger.error(Missing key files after decompression: control.sh{}, alertmanager{},controlSh.exists(),binary.exists());returnfalse;}}elseif(sourceTarGzFile.contains(prometheus)){FilecontrolShnewFile(targetDirConstants.SLASHcontrol.sh);FilebinarynewFile(targetDirConstants.SLASHprometheus);if(!controlSh.exists()||!binary.exists()){logger.error(Missing key files after decompression: control.sh{}, prometheus{},controlSh.exists(),binary.exists());returnfalse;}}returntrue;}else{logger.error(No files extracted! Something went wrong with decompression.);returnfalse;}}logger.error(Decompression command failed: {},execResult.getExecOut());returnfalse;}/** * 获取tar包中的文件数量 */privateintgetTarFileCount(StringtarFile){try{ArrayListStringcommandnewArrayList();command.add(tar);command.add(-tzf);command.add(tarFile);ExecResultexecResultShellUtils.execWithStatus(.,command,30,logger);if(execResult.getExecResult()execResult.getExecOut()!null){// 按行分割统计非空行String[]linesexecResult.getExecOut().split(\n);intcount0;for(Stringline:lines){if(line!null!line.trim().isEmpty()){count;}}returncount;}}catch(Exceptione){logger.warn(Failed to count tar files: {},e.getMessage());}return-1;// 未知}privateBooleandecompressWithStripComponents(StringsourceTarGzFile,StringtargetDir){logger.info(Retrying decompression with --strip-components1);ArrayListStringcommandnewArrayList();command.add(tar);command.add(-zxvf);command.add(sourceTarGzFile);command.add(-C);command.add(targetDir);command.add(--strip-components1);ExecResultexecResultShellUtils.execWithStatus(targetDir,command,120,logger);if(execResult.getExecResult()){// 验证解压的文件StringpackageNameextractPackageName(sourceTarGzFile);FiletargetDirFilenewFile(targetDir);File[]filestargetDirFile.listFiles((dir,name)-name.contains(packageName.split(-)[0]));if(files!nullfiles.length0){logger.info(Decompression with --strip-components1 successful);returntrue;}}returnfalse;}privateStringextractPackageName(StringtarFile){StringfileNamenewFile(tarFile).getName();// 移除 .tar.gz 或 .tgz 后缀if(fileName.endsWith(.tar.gz)){returnfileName.substring(0,fileName.length()-7);}elseif(fileName.endsWith(.tgz)){returnfileName.substring(0,fileName.length()-4);}returnfileName;}privatevoidchangeHadoopInstallPathPerm(StringdecompressPackageName){ShellUtils.exceShell( chown -R root:hadoop Constants.INSTALL_PATHConstants.SLASHdecompressPackageName);ShellUtils.exceShell( chmod 755 Constants.INSTALL_PATHConstants.SLASHdecompressPackageName);ShellUtils.exceShell( chmod -R 755 Constants.INSTALL_PATHConstants.SLASHdecompressPackageName/etc);ShellUtils.exceShell( chmod 6050 Constants.INSTALL_PATHConstants.SLASHdecompressPackageName/bin/container-executor);ShellUtils.exceShell( chmod 400 Constants.INSTALL_PATHConstants.SLASHdecompressPackageName/etc/hadoop/container-executor.cfg);ShellUtils.exceShell( chown -R yarn:hadoop Constants.INSTALL_PATHConstants.SLASHdecompressPackageName/logs/userlogs);ShellUtils.exceShell( chmod 775 Constants.INSTALL_PATHConstants.SLASHdecompressPackageName/logs/userlogs);}}最后安装成功后界面截图总览AlertManager:Prometheus:Grafana:界面还是挺酷的总览监控了集群所有节点但是后面三大组件好像只是localhost节点(ddp1),这是美中不足。如果有哪位高手知道如何修改可以沟通指点一下lita2lz