老吴编程笔记

月度归档： 2024 年 10 月

  • phpMyAdmin 初次安装配置

    将 config.sample.inc.php 复制一份，把复制后的文件改名为 config.inc.php，把$cfg['blowfish_secret']修改为

    $cfg['blowfish_secret'] = '419f9149e486203888b17fee459c2912'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */

  • Debian12 安装 PHP8.3

    当前 Debian12 官方源中带的 PHP 版本是8.2，而 PHP8.2 的 Active Support 到今年年底（31 Dec 2024），所以直接装8.3吧，可以用的时间长一点。

    首先安装sury源

    #!/bin/sh
# To add this repository please do:
if [ "$(whoami)" != "root" ]; then
    SUDO=sudo
fi
${SUDO} apt-get update
${SUDO} apt-get -y install lsb-release ca-certificates curl
${SUDO} curl -sSLo /tmp/debsuryorg-archive-keyring.deb https://packages.sury.org/debsuryorg-archive-keyring.deb
${SUDO} dpkg -i /tmp/debsuryorg-archive-keyring.deb
${SUDO} sh -c 'echo "deb [signed-by=/usr/share/keyrings/deb.sury.org-php.gpg] https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list'
${SUDO} apt-get update

    注意，如果安装sury源时报错：

    The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY B188E2B695BD4743

    意思是系统缺少sury源的公钥。只要把公钥下载到系统就可以了，执行以下命令添加公钥:
    wget -qO /etc/apt/trusted.gpg.d/sury-php.gpg https://packages.sury.org/php/apt.gpg
    公钥添加完成后，执行apt update刷新包列表即可。

    然后执行以下命令安装PHP8.3：

    apt install -y php8.3-fpm php8.3-mysql php8.3-mbstring php8.3-curl php8.3-xml php8.3-imagick php8.3-zip php8.3-gd php8.3-intl php8.3-bcmath

    如果需要支持 Laravel 框架，那么最后一个 bcmath 扩展是必须的。

  • Debian11 升级 Debian12

    今天通过博客园首页链接购买了37块钱的天翼云，发现 Debian 最新版本只到11，那么就来升级一下吧。

    1、更新当前系统apt updateapt full-upgrade，更新完后发现有一个包没有被升级0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.，执行apt list --upgradable -a看了一下，输出如下：

    root@vm:~# apt list --upgradable -a
Listing... Done
base-files/oldstable 11.1+deb11u11 amd64 [upgradable from: 11.1+deb11u1]
base-files/now 11.1+deb11u1 amd64 [installed,upgradable to: 11.1+deb11u11]

    应该是一个涉及核心系统的包，手动升级一下吧: apt-get install base-files。

    2、更新完成后，更换 Debian12 的源，首先备份当前源 mv /etc/apt/sources.list /etc/apt/sources.list.old，然后写入 Debian12 的源，这里用的是清华的源：

    cat > /etc/apt/sources.list << EOF
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
EOF

    3、继续更新系统apt updateapt full-upgrade，期间会有一些提示信息，根据需要选择。

    更新完后，查看系统版本cat /etc/debian_version， 我这里显示的是12.7，嗯，最新版本 Debian 已经更新好了。

    Debian 大版本升级还是一如既往的丝滑，从来没有让我失望过👍💖。

    注：本文始发于我的博客园 https://www.cnblogs.com/art ，之后重新发于本站。

  • Debian 更换国内清华源

    1、备份原文件 mv /etc/apt/sources.list /etc/apt/sources.list.old

    2、写入新源，以下是 Debian 11 的：

    cat > /etc/apt/sources.list << EOF
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free
 
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free
 
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free
 
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security/ bullseye-security main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security/ bullseye-security main contrib non-free
EOF

    如果是 Debian 12：

    cat > /etc/apt/sources.list << EOF
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
EOF

    注：

    deb 指向的是编译好的二进制软件包。
    deb-src 指向的是软件的源代码包，可以使用apt source命令下载软件的源代码并自行编译。

    注：本文始发于我的博客园 https://www.cnblogs.com/art ，之后重新发于本站。