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在Windows10专业版下使用docker安装oracle11g教程 一、安装Docker1、确保你的电脑是win10专业版家庭版的用户需自行升级至专业版才可使用。2、开启Hyper-VWin+R，输入appwiz.cpl，快速打开控制面板中的“程序和功能”在左侧点击“启用或关闭Windows功能”，把Hyper-V勾上3、下载并安装DockerDocker的官方下载地址二、使用Docker安装Oracle1、拉取镜像打开CMD，输入docker pull registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g拉取阿里云上的Oracle镜像2、启动Oracle镜像作为容器docker run -d -p 1521:1521 --name oracle11g registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g3、进入容器docker exec -it oracle11g bash4、配置环境变量使用root账号登录，命令为su root,密码为hellowin输入 vi /etc/profile ，修改配置文件在文件的最后面的 unset -f pathmunge的下一行，按i插入环境变量export ORACLE_HOME=/home/oracle/app/oracle/product/11.2.0/dbhome_2 export ORACLE_SID=helowin export PATH=$ORACLE_HOME/bin:$PATH按esc，再输入:wq！退出文件编辑。输入exit退出root用户，回到oracle用户。输入 source /etc/profile ，使配置文件生效。5、创建用户依次输入以下命令：sqlplus /nolog conn /as sysdba; alter user system identified by oracle;将system用户的密码设为oracleconn system/oracle; create user aaa identified by aaa;user后面接的是你要新建的用户名，by后面的是你新建的用户密码给新用户授权grant all privileges to aaa;三、使用Navicat连接数据库
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更换transmission的UI界面 通过终端登录工具登录到transmission安装的设备，可以通过 xshell 、 putty 等连接进入到transmission安装目录，然后下载新UI安装脚本文件，执行下载命令：sudo wget https://github.com/ronggang/transmission-web-control/raw/master/release/install-tr-control.sh非root用户需要高级权限才能下载，所以加上sudo。若下载github网站文件网络连接不太容易，可以直接复制以下脚本，然后用vi命令保存到xx.sh文件中。{collapse}{collapse-item label=" install-tr-control.sh 脚本 摘自2022-04-10 星期日"}#!/bin/bash # 获取第一个参数 ARG1="$1" ROOT_FOLDER="" SCRIPT_NAME="$0" SCRIPT_VERSION="1.2.3" VERSION="" WEB_FOLDER="" ORG_INDEX_FILE="index.original.html" INDEX_FILE="index.html" TMP_FOLDER="/tmp/tr-web-control" PACK_NAME="master.tar.gz" WEB_HOST="https://github.com/ronggang/transmission-web-control/archive/" DOWNLOAD_URL="$WEB_HOST$PACK_NAME" # 安装类型 # 1 安装至当前 Transmission Web 所在目录 # 2 安装至 TRANSMISSION_WEB_HOME 环境变量指定的目录，参考：https://github.com/transmission/transmission/wiki/Environment-Variables#transmission-specific-variables # 使用环境变量时，如果 transmission 不是当前用户运行的，则需要将 TRANSMISSION_WEB_HOME 添加至 /etc/profile 文件，以达到“永久”的目的 # 3 用户指定参数做为目录，如 sh install-tr-control.sh /usr/local/transmission/share/transmission INSTALL_TYPE=-1 SKIP_SEARCH=0 AUTOINSTALL=0 if which whoami 2>/dev/null; then USER=`whoami` fi #========================================================== MSG_TR_WORK_FOLDER="Transmission Web Path: " MSG_SPECIFIED_VERSION="You are using the specified version to install, version:" MSG_SEARCHING_TR_FOLDER="Searching Transmission Web Folder..." MSG_THE_SPECIFIED_DIRECTORY_DOES_NOT_EXIST="Folder not found. Will search the entire /. This will take a while..." MSG_USE_WEB_HOME="Use TRANSMISSION_WEB_HOME Variable: $TRANSMISSION_WEB_HOME" MSG_AVAILABLE="Available" MSG_TRY_SPECIFIED_VERSION="Attempting to specify version: " MSG_PACK_COPYING="Copying installation package..." MSG_WEB_PATH_IS_MISSING="ERROR : Transmisson WEB UI Folder is missing, Please confirm Transmisson is installed." MSG_PACK_IS_EXIST=" Already exist, whether to download again? (y/n)" MSG_SIKP_DOWNLOAD="\nSkip download, preparing to install" MSG_DOWNLOADING="Transmission Web Control Is Downloading..." MSG_DOWNLOAD_COMPLETE="Download completed, ready to install..." MSG_DOWNLOAD_FAILED="The installation package failed to download. Please try again or try another version." MSG_INSTALL_COMPLETE="Transmission Web Control Installation Completed!" MSG_PACK_EXTRACTING="Extracting installation package..." MSG_PACK_CLEANING_UP="Cleaning up the installation package..." MSG_DONE="Installation completed. Installation problems see：https://github.com/ronggang/transmission-web-control/wiki " MSG_SETTING_PERMISSIONS="Setting permissions, It takes about one minute ..." MSG_BEGIN="BEGIN" MSG_END="END" MSG_MAIN_MENU=" Welcome to the Transmission Web Control Installation Script. Official help documentation: https://github.com/ronggang/transmission-web-control/wiki Installation script version: $SCRIPT_VERSION 1. Install the latest release. 2. Install the specified version. 3. Revert to the official UI. 4. Re-download the installation script. 5. Check if Transmission is started. 6. Input the Transmission Web directory. 9. Installing from 'master' Repository. =================== 0. Exit the installation; Please enter the corresponding number: " MSG_INPUT_VERSION="Please enter the version number (e.g: 1.5.1):" MSG_INPUT_TR_FOLDER="Please enter the directory where the Transmission Web is located (without 'web', e.g /usr/share/transmission): " MSG_SPECIFIED_FOLDER="The installation directory is specified as: " MSG_INVALID_PATH="The input path is invalid." MSG_MASTER_INSTALL_CONFIRM="Do you confirm the installation? (y/n): " MSG_FIND_WEB_FOLDER_FROM_PROCESS="Attempting to identify transmission Web directory from process..." MSG_FIND_WEB_FOLDER_FROM_PROCESS_FAILED=" × Recognition failed, please confirm that transmission has started." MSG_CHECK_TR_DAEMON="Detecting the Transmission process..." MSG_CHECK_TR_DAEMON_FAILED="No Transmission was found in the system process. Please confirm that it is started." MSG_TRY_START_TR="Do you want to try to start transmission-daemon? (y/n) " MSG_TR_DAEMON_IS_STARTED="Transmission Is Started." MSG_REVERTING_ORIGINAL_UI="Restoring the official UI..." MSG_REVERT_COMPLETE="Restore complete, please re-enter http://ip:9091/ or refresh in the browser to view the official UI." MSG_ORIGINAL_UI_IS_MISSING="The official UI does not exist." MSG_DOWNLOADING_INSTALL_SCRIPT="Re-downloading the installation script..." MSG_INSTALL_SCRIPT_DOWNLOAD_COMPLETE="The download is complete. Please re-run the installation script." MSG_INSTALL_SCRIPT_DOWNLOAD_FAILED="Installation Script Download failed!" MSG_NON_ROOT_USER="Unable to confirm if it is currently root, the installation may not be possible. Do you want to continue? (y/n)" #========================================================== # 是否自动安装 if [ "$ARG1" = "auto" ]; then AUTOINSTALL=1 ROOT_FOLDER=$2 else ROOT_FOLDER=$ARG1 fi initValues() { # 判断临时目录是否存在，不存在则创建 if [ ! -d "$TMP_FOLDER" ]; then mkdir -p "$TMP_FOLDER" fi # 判断是否指定了ROOT_FOLDER if [ "$ROOT_FOLDER" == "" ]; then # 获取 Transmission 目录 getTransmissionPath fi # 判断 ROOT_FOLDER 是否为一个有效的目录，如果是则表明传递了一个有效路径 if [ -d "$ROOT_FOLDER" ]; then showLog "$MSG_TR_WORK_FOLDER $ROOT_FOLDER/web" INSTALL_TYPE=3 WEB_FOLDER="$ROOT_FOLDER/web" SKIP_SEARCH=1 fi # 判断是否指定了版本 if [ "$VERSION" != "" ]; then # master 或 hash if [ "$VERSION" = "master" -o ${#VERSION} = 40 ]; then PACK_NAME="$VERSION.tar.gz" # 是否指定了 v elif [ ${VERSION:0:1} = "v" ]; then PACK_NAME="$VERSION.tar.gz" VERSION=${VERSION:1} else PACK_NAME="v$VERSION.tar.gz" fi showLog "$MSG_SPECIFIED_VERSION $VERSION" DOWNLOAD_URL="https://github.com/ronggang/transmission-web-control/archive/$PACK_NAME" fi if [ $SKIP_SEARCH = 0 ]; then # 查找目录 findWebFolder fi } # 开始 main() { begin # 初始化值 initValues # 安装 install # 清理 clear } # 查找Web目录 findWebFolder() { # 找出web ui 目录 showLog "$MSG_SEARCHING_TR_FOLDER" # 判断 TRANSMISSION_WEB_HOME 环境变量是否被定义，如果是，直接用这个变量的值 if [ $TRANSMISSION_WEB_HOME ]; then showLog "$MSG_USE_WEB_HOME" # 判断目录是否存在，如果不存在则创建 https://github.com/ronggang/transmission-web-control/issues/167 if [ ! -d "$TRANSMISSION_WEB_HOME" ]; then mkdir -p "$TRANSMISSION_WEB_HOME" fi INSTALL_TYPE=2 else if [ -d "$ROOT_FOLDER" -a -d "$ROOT_FOLDER/web" ]; then WEB_FOLDER="$ROOT_FOLDER/web" INSTALL_TYPE=1 showLog "$ROOT_FOLDER/web $MSG_AVAILABLE." else showLog "$MSG_THE_SPECIFIED_DIRECTORY_DOES_NOT_EXIST" ROOT_FOLDER=`find /usr /etc /home /root -name 'web' -type d 2>/dev/null| grep 'transmission/web' | sed 's/\/web$//g'` if [ -d "$ROOT_FOLDER/web" ]; then WEB_FOLDER="$ROOT_FOLDER/web" INSTALL_TYPE=1 fi fi fi } # 安装 install() { # 是否指定版本 if [ "$VERSION" != "" ]; then showLog "$MSG_TRY_SPECIFIED_VERSION $VERSION" # 下载安装包 download # 解压安装包 unpack showLog "$MSG_PACK_COPYING" # 复制文件到 cp -r "$TMP_FOLDER/transmission-web-control-$VERSION/src/." "$WEB_FOLDER/" # 设置权限 setPermissions "$WEB_FOLDER" # 安装完成 installed # 如果目录存在，则进行下载和更新动作 elif [ $INSTALL_TYPE = 1 -o $INSTALL_TYPE = 3 ]; then # 下载安装包 download # 创建web文件夹，从 20171014 之后，打包文件不包含web目录，直接打包为src下所有文件 mkdir web # 解压缩包 unpack "web" showLog "$MSG_PACK_COPYING" # 复制文件到 cp -r web "$ROOT_FOLDER" # 设置权限 setPermissions "$ROOT_FOLDER" # 安装完成 installed elif [ $INSTALL_TYPE = 2 ]; then # 下载安装包 download # 解压缩包 unpack "$TRANSMISSION_WEB_HOME" # 设置权限 setPermissions "$TRANSMISSION_WEB_HOME" # 安装完成 installed else echo "##############################################" echo "#" echo "# $MSG_WEB_PATH_IS_MISSING" echo "#" echo "##############################################" fi } # 下载安装包 download() { # 切换到临时目录 cd "$TMP_FOLDER" # 判断安装包文件是否已存在 if [ -f "$PACK_NAME" ]; then if [ $AUTOINSTALL = 0 ]; then echo -n "\n$PACK_NAME $MSG_PACK_IS_EXIST" read flag else flag="y" fi if [ "$flag" = "y" -o "$flag" = "Y" ] ; then rm "$PACK_NAME" else showLog "$MSG_SIKP_DOWNLOAD" return 0 fi fi showLog "$MSG_DOWNLOADING" echo "" # 下载的时候强制命名文件，以免被重定向后文件名发生改变 wget "$DOWNLOAD_URL" -O "$PACK_NAME" --no-check-certificate # 判断是否下载成功 if [ $? -eq 0 ]; then showLog "$MSG_DOWNLOAD_COMPLETE" return 0 else showLog "$MSG_DOWNLOAD_FAILED" end exit 1 fi } # 安装完成 installed() { showLog "$MSG_INSTALL_COMPLETE" } # 输出日志 showLog() { TIME=`date "+%Y-%m-%d %H:%M:%S"` case $2 in "n") echo -n "<< $TIME >> $1" ;; *) echo "<< $TIME >> $1" ;; esac } # 解压安装包 unpack() { showLog "$MSG_PACK_EXTRACTING" if [ "$1" != "" ]; then tar -xzf "$PACK_NAME" -C "$1" else tar -xzf "$PACK_NAME" fi # 如果之前没有安装过，则先将原系统的文件改为 if [ ! -f "$WEB_FOLDER/$ORG_INDEX_FILE" -a -f "$WEB_FOLDER/$INDEX_FILE" ]; then mv "$WEB_FOLDER/$INDEX_FILE" "$WEB_FOLDER/$ORG_INDEX_FILE" fi # 清除原来的内容 if [ -d "$WEB_FOLDER/tr-web-control" ]; then rm -rf "$WEB_FOLDER/tr-web-control" fi } # 清除工作 clear() { showLog "$MSG_PACK_CLEANING_UP" if [ -f "$PACK_NAME" ]; then # 删除安装包 rm "$PACK_NAME" fi if [ -d "$TMP_FOLDER" ]; then # 删除临时目录 rm -rf "$TMP_FOLDER" fi showLog "$MSG_DONE" end } # 设置权限 setPermissions() { folder="$1" showLog "$MSG_SETTING_PERMISSIONS" # 设置权限 find "$folder" -type d -exec chmod o+rx {} \; find "$folder" -type f -exec chmod o+r {} \; } # 开始 begin() { echo "" showLog "== $MSG_BEGIN ==" showLog "" } # 结束 end() { showLog "== $MSG_END ==" echo "" } # 显示主菜单 showMainMenu() { echo -n "$MSG_MAIN_MENU" read flag echo "" case $flag in 1) getLatestReleases main ;; 2) echo -n "$MSG_INPUT_VERSION" read VERSION main ;; 3) revertOriginalUI ;; 4) downloadInstallScript ;; 5) checkTransmissionDaemon ;; 6) echo -n "$MSG_INPUT_TR_FOLDER" read input if [ -d "$input/web" ]; then ROOT_FOLDER="$input" showLog "$MSG_SPECIFIED_FOLDER $input/web" else showLog "$MSG_INVALID_PATH" fi sleep 2 showMainMenu ;; # 下载最新的代码 9) echo -n "$MSG_MASTER_INSTALL_CONFIRM" read input if [ "$input" = "y" -o "$input" = "Y" ]; then VERSION="master" main else showMainMenu fi ;; *) showLog "$MSG_END" ;; esac } # 获取Tr所在的目录 getTransmissionPath() { # 指定一次当前系统的默认目录 # 用户如知道自己的 Transmission Web 所在的目录，直接修改这个值，以避免搜索所有目录 # ROOT_FOLDER="/usr/local/transmission/share/transmission" # Fedora 或 Debian 发行版的默认 ROOT_FOLDER 目录 if [ ! -d "$ROOT_FOLDER" ]; then if [ -f "/etc/fedora-release" ] || [ -f "/etc/debian_version" ] || [ -f "/etc/openwrt_release" ]; then ROOT_FOLDER="/usr/share/transmission" fi if [ -f "/bin/freebsd-version" ]; then ROOT_FOLDER="/usr/local/share/transmission" fi # 群晖 if [ -f "/etc/synoinfo.conf" ]; then ROOT_FOLDER="/var/packages/transmission/target/share/transmission" fi fi if [ ! -d "$ROOT_FOLDER" ]; then showLog "$MSG_FIND_WEB_FOLDER_FROM_PROCESS" "n" infos=`ps -Aww -o command= | sed -r -e '/[t]ransmission-da/!d' -e 's/ .+//'` if [ "$infos" != "" ]; then echo " √" search="bin/transmission-daemon" replace="share/transmission" path=${infos//$search/$replace} if [ -d "$path" ]; then ROOT_FOLDER=$path fi else echo "$MSG_FIND_WEB_FOLDER_FROM_PROCESS_FAILED" fi fi } # 获取最后的发布版本号 # 因在源码库里提交二进制文件不便于管理，以后将使用这种方式获取最新发布的版本 getLatestReleases() { # VERSION=`wget -O - https://api.github.com/repos/ronggang/transmission-web-control/releases/latest | grep tag_name | head -n 1 | cut -d '"' -f 4` # 换为curl，避免OpenWRT下wget得到的内容没有分行，导致grep输出结果失效 VERSION=`curl -s https://api.github.com/repos/ronggang/transmission-web-control/releases/latest | grep tag_name | head -n 1 | cut -d '"' -f 4` } # 检测 Transmission 进程是否存在 checkTransmissionDaemon() { showLog "$MSG_CHECK_TR_DAEMON" ps -C transmission-daemon if [ $? -ne 0 ]; then showLog "$MSG_CHECK_TR_DAEMON_FAILED" echo -n "$MSG_TRY_START_TR" read input if [ "$input" = "y" -o "$input" = "Y" ] ; then service transmission-daemon start fi else showLog "$MSG_TR_DAEMON_IS_STARTED" fi sleep 2 showMainMenu } # 恢复官方UI revertOriginalUI() { initValues # 判断是否有官方的UI存在 if [ -f "$WEB_FOLDER/$ORG_INDEX_FILE" ]; then showLog "$MSG_REVERTING_ORIGINAL_UI" # 清除原来的内容 if [ -d "$WEB_FOLDER/tr-web-control" ]; then rm -rf "$WEB_FOLDER/tr-web-control" rm "$WEB_FOLDER/favicon.ico" rm "$WEB_FOLDER/index.html" rm "$WEB_FOLDER/index.mobile.html" mv "$WEB_FOLDER/$ORG_INDEX_FILE" "$WEB_FOLDER/$INDEX_FILE" showLog "$MSG_REVERT_COMPLETE" else showLog "$MSG_WEB_PATH_IS_MISSING" sleep 2 showMainMenu fi else showLog "$MSG_ORIGINAL_UI_IS_MISSING" sleep 2 showMainMenu fi } # 重新下载安装脚本 downloadInstallScript() { if [ -f "$SCRIPT_NAME" ]; then rm "$SCRIPT_NAME" fi showLog "$MSG_DOWNLOADING_INSTALL_SCRIPT" wget "https://github.com/ronggang/transmission-web-control/raw/master/release/$SCRIPT_NAME" --no-check-certificate # 判断是否下载成功 if [ $? -eq 0 ]; then showLog "$MSG_INSTALL_SCRIPT_DOWNLOAD_COMPLETE" else showLog "$MSG_INSTALL_SCRIPT_DOWNLOAD_FAILED" sleep 2 showMainMenu fi } if [ "$USER" != 'root' ]; then showLog "$MSG_NON_ROOT_USER" "n" read input if [ "$input" = "n" -o "$input" = "N" ]; then exit -1 fi fi if [ $AUTOINSTALL = 1 ]; then getLatestReleases main else # 执行 showMainMenu fi{/collapse-item}{/collapse}二、执行安装脚本sudo sh install-tr-control.sh手动输入数字1，安装最新版本。若执行结果如下，则安装成功。/bin/whoami Welcome to the Transmission Web Control Installation Script. Official help documentation: https://github.com/ronggang/transmission-web-control/wiki Installation script version: 1.2.3 1. Install the latest release. 2. Install the specified version. 3. Revert to the official UI. 4. Re-download the installation script. 5. Check if Transmission is started. 6. Input the Transmission Web directory. 9. Installing from 'master' Repository. =================== 0. Exit the installation; Please enter the corresponding number: 1 << 2022-04-10 00:07:13 >> == BEGIN == << 2022-04-10 00:07:13 >> << 2022-04-10 00:07:13 >> Transmission Web Path: /var/packages/transmission/target/share/transmission/web << 2022-04-10 00:07:13 >> You are using the specified version to install, version: 1.6.1-update1 << 2022-04-10 00:07:13 >> Attempting to specify version: 1.6.1-update1 << 2022-04-10 00:07:13 >> Transmission Web Control Is Downloading... --2022-04-10 00:07:13-- https://github.com/ronggang/transmission-web-control/archive/v1.6.1-update1.tar.gz Resolving github.com... 20.205.243.166 Connecting to github.com|20.205.243.166|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://codeload.github.com/ronggang/transmission-web-control/tar.gz/refs/tags/v1.6.1-update1 [following] --2022-04-10 00:07:14-- https://codeload.github.com/ronggang/transmission-web-control/tar.gz/refs/tags/v1.6.1-update1 Resolving codeload.github.com... 20.205.243.165 Connecting to codeload.github.com|20.205.243.165|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 1206252 (1.1M) [application/x-gzip] Saving to: 'v1.6.1-update1.tar.gz' v1.6.1-update1.tar.gz 100%[==========================================================================>] 1.15M 47.9KB/s in 18s 2022-04-10 00:07:32 (64.8 KB/s) - 'v1.6.1-update1.tar.gz' saved [1206252/1206252] << 2022-04-10 00:07:33 >> Download completed, ready to install... << 2022-04-10 00:07:33 >> Extracting installation package... << 2022-04-10 00:07:33 >> Copying installation package... << 2022-04-10 00:07:33 >> Setting permissions, It takes about one minute ... << 2022-04-10 00:07:36 >> Transmission Web Control Installation Completed! << 2022-04-10 00:07:36 >> Cleaning up the installation package... << 2022-04-10 00:07:36 >> Installation completed. Installation problems see：https://github.com/ronggang/transmission-web-control/wiki << 2022-04-10 00:07:36 >> == END ==
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硬盘蓝盘、红盘、黑盘、绿盘、紫盘 对于电脑的机械硬盘，很多朋友都了解过，但是机械硬盘有四种颜色的硬盘，分别为蓝盘、红盘、黑盘、绿盘。这四种硬盘都是怎么去选择呢？{dotted startColor="#ff6c6c" endColor="#1989fa"/}机械硬盘产品分别有蓝盘、红盘、黑盘、绿盘，四种种颜色的产品。蓝盘这种硬盘为普通机械硬盘，也是我们家庭电脑中所常用的硬盘，适合家用，优点是性能比较强，而价格上比较实惠，性价比高。但是也有它的缺点，这种盘子的缺点就是声音比较大点。磁头可能耐用性没有其他盘高。红盘在机械硬盘品牌中，此盘推出的是针对NAS市场的硬盘，面向的是拥有1到5个硬盘位的家庭或者小型企业单位NAS的用户。这种红盘性能特性与绿盘比较接近，功耗较低，噪音较小，能够适应长时间的连续工作，无论是针对NAS或是RAID都能够拥有突出的兼容性表现。黑盘这种黑盘是为：高性能、大缓存、速度快，代号LS WD Caviar Black，主要适用于企业，吞吐量大的服务器中，高性能计算应用，诸如多媒体视频和相片编辑，高性能玩游戏的电脑等。绿盘这种盘也就是SATA硬盘，发热量相对来说比较低，更安静，更环保，更节能，适合大容量存储，优点就是安静声音小，体格低。缺点就是性能相对差点，延迟高，寿命短。但是在几年前绿盘就淡出市场，跟蓝盘合并了。紫盘紫色硬盘主要是针对于监控录像机里使用的硬盘，这种硬盘存储量以及覆盖率性能较好，使用时间连续性比较好，可以长时间不停工作，寿命也相对来说比较好。
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