升级

前提条件

• 已将所需升级的鲲鹏DevKit软件包下载到本地，并确认软件包与服务器硬件平台一致。
• 获取软件包后，需要校验软件包，确保与网站上的原始软件包一致，详细步骤请参见软件数字签名。
• 升级前请确认鲲鹏DevKit可以正常使用。
• 工具默认安装在“/opt/DevKit”目录，升级前请确认安装空间至少保留8GB。

• 不支持在分析任务执行过程中升级，请确保升级时没有任务在运行。
• 升级过程中请勿执行Ctrl+Z、Ctrl+C和重启操作系统。
• 根据当前系统安装的鲲鹏DevKit模式（CLI或Web模式）进行升级。Web模式只支持root用户升级，CLI模式支持普通用户和root用户升级。
• 如果出现端口冲突，在系统端口足够情况下，会自动分配可用的端口。

升级操作

1. 使用SSH远程登录工具，进入Linux操作系统命令行界面。
2. 将鲲鹏DevKit软件包拷贝到服务器自定义目录下，执行以下命令进行升级。

   1 2	cd /opt/DevKit/tools ./upgrade.sh /home/DevKit-All-x.x.x-Linux-kunpeng.tar.gz

   

   其中，“/opt/DevKit/tools”为升级前版本安装路径，“/home”为用户自定义目录。

3. 升级鲲鹏DevKit过程。
   回显信息如下（以Web模式为例）：

   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151

   Start upgrading, please wait ... Decompressing files ... Decompressing files success. Start upgrading Kunpeng DevKit, please wait ... Do not press Ctrl+Z or Ctrl+C or restart the system during the upgrade. The system uses yum to manage packages. devkit:x:1124:1124::/home/devkit:/sbin/nologin userdel: user devkit is currently used by process 44671 userdel: devkit home directory (/home/devkit) not found Start upgrading the Devkit Framework, please wait ... The system uses yum to manage packages. Entry parameter mode Selected install_path: /opt Check install path permission Check install path permission Success Check install path space Check install path space Success The user name and password–based access mode will be used for installation. Check the environment. Check the file tool package: OK Check the passwd tool package: OK ... ... ... Check the zlib-devel tool package: OK Check whether DevKit is installed. DevKit is not installed, continue Installation environment check result: SequenceNumber CheckItem CheckResult Suggestion [1] installation user ok N/A [2] sudo permission ok N/A [3] su permission ok N/A [4] pam_rootok ok N/A [5] sudoers configuration file ok N/A [6] devkit user ok N/A [7] service configuration file ok N/A [8] tool installation path ok N/A [9] user home directory ok N/A [10] framework dependency ok N/A [11] devkitworkers ok The tool will create 10 users (default devkitworker1-10) to execute background tasks. All the users belong to the devkit user group and have the same user permissions. Check environment success Start obtaining installation parameters. The following parameters will be used for deployment: ++++++++++++++++++++++++++++++++++++++++++++++++ OS_TYPE : CentOS TOOL_VERSION : x.x.x INSTALL_TOOL : framework INSTALL_PATH : /opt NGINX_IP : x.x.x.x EXTERNAL_IP : x.x.x.x NGINX_PORT : 8086 PLUGIN_GUNICORN_PORT : 7996 GRPC_SERVER_IP : x.x.x.x GRPC_LISTEN_PORT : 50052 HTTP_LISTEN_PORT : 8002 ++++++++++++++++++++++++++++++++++++++++++++++++ DevKit Configuration Generation Locking password for user devkit. passwd: Success Deal devkit user env The environment of the devkit user is configured successfully. Decompressing files ... Decompressing files success Start to create multiple users. devkitworker1 is created successfully. devkitworker2 is created successfully. devkitworker3 is created successfully. devkitworker4 is created successfully. devkitworker5 is created successfully. devkitworker6 is created successfully. devkitworker7 is created successfully. devkitworker8 is created successfully. devkitworker9 is created successfully. devkitworker10 is created successfully. Install python environment Install python3 Install python_venv Config libffi path The libffi path is configured successfully. Configure venv packages path Configure venv packages path Success no crontab for devkit Install third-party tools. Configure nginx... please wait Make nginx... please wait Make install nginx... please wait Install nginx Success It may take a few minutes to generate the certificate. Please wait... Encrypting passphase success! Generate the certificate Success Certificate generated successfully. You can import the root certificate to the browser to mask security alarms when you access the tool. The root certificate is stored in /opt/DevKit/rsa/ca.crt. Migrations for 'certificatemanager': /opt/DevKit/devkitframework/certificatemanager/migrations/0001_initial.py - Create model CertStatus ... ... ... /opt/DevKit/devkitplugins/java-perf-backup /home/devkit_package/DevKit-upgrade/DevKit-All-x.x.x-Linux-Kunpeng/DevKit-All-24.0.RC1-Linux-Kunpeng/plugin_java_perf_upgrade/DevKit-Java-Perf-x.x.x-Linux-Kunpeng /home/devkit_package/DevKit-upgrade/DevKit-All-x.x.x-Linux-Kunpeng/DevKit-All-x.x.x-Linux-Kunpeng/plugin_java_perf_upgrade/DevKit-Java-Perf-x.x.x-Linux-Kunpeng applying REPORT_ALARM_JFR_COUNT=8 applying THOR_SERVER_LOG_LEVEL=INFO applying THOR_CERTIFICATE_EARLY_WARNING_DAYS=90 applying HEAP_ALARM_COUNT=8 applying REPORT_MAX_JFR_COUNT=15 applying STACK_DEPTH_NUM=16 applying DEFAULT_SALT=QejPWKzJj8RSYBuKBCj5gGJShM4TEKRH applying HEAP_MAX_COUNT=10 applying HEAP_MAX_SIZE=1024 applying REFRESH_WORKING_KEY_IS_SUCCEED= applying REFRESH_WORKING_KEY_DATE= registering service DevKit for Java as id java_perf to systemd Created symlink from /etc/systemd/system/multi-user.target.wants/java_perf.service to /usr/lib/systemd/system/java_perf.service. service registration towards systemd as OK. starting the service service DevKit for Java is active checking service status service status DevKit for Java is OK. remove java-perf-backup folder DevKit for Java has been upgraded successfully on your system. Upgrade java_perf succeeded. Delete /home/devkit_package/DevKit-upgrade/DevKit-All-x.x.x-Linux-Kunpeng/DevKit-All-x.x.x-Linux-Kunpeng/plugin_java_perf_upgrade successful Start devkit nginx service, please wait... Start DevKit service success Successfully upgraded the porting plug-in in /opt/DevKit/devkitplugins/porting. Successfully upgraded the affinity plug-in in /opt/DevKit/devkitplugins/affinity. Successfully upgraded the devtools plug-in in /opt/DevKit/devkitplugins/devtools. Successfully upgraded the debugger plug-in in /opt/DevKit/devkitplugins/debugger. Successfully upgraded the sys_perf plug-in in /opt/DevKit/devkitplugins/sys_perf. Successfully upgraded the java_perf plug-in in /opt/DevKit/devkitplugins/java_perf. Successfully upgraded the Kunpeng Devkit Advisor in /opt/DevKit.

   

   升级失败的情况下，升级脚本会自动将工具回退到升级前的版本。