# apt-get -y update # apt-get install -y nodejs npm git # npm install pm2 -g # pm2 install pm2-logrotate安裝 Uptime Kuma
# git clone https://github.com/louislam/uptime-kuma.git # cd uptime-kuma # npm run setup # pm2 start server/server.js --name uptime-kuma進行初次設定 http://localhost:3001
Cookie 分區儲存，第三方 Cookie 只允許讀取同網域下的內容，無法跨站存取。
Cookies Having Independent Partitioned State (CHIPS) allows developers to opt a cookie into partitioned storage, with separate cookie jars per top-level site, improving user privacy and security.
Without partitioning, third-party cookies can enable services to track users and join their information from across many unrelated top-level sites. This is known as cross-site tracking.
停用方式：
[Chrome]
在 chrome://flags/ 中更改設定 Third-party Storage Partitioning = Disable
[Firefox]
在 about:config 中更改設定 network.cookie.cookieBehavior 改成 4
愈來愈嚴格！
因為 CodeIgniter v4.5 需要 PHP 8.1 及 PHP-intl 元件才能運作，原生 GitHub Codespaces 運作 Ubuntu 20.04 LTS 版本，快速解法是直接透過 Personal Package Archives(PPA) 補齊新版套件，並把環境鏈結刪除(current)，最後再用 composer 把 CodeIgniter 裝起來。
[啟用第三方套件庫]
# add-apt-repository ppa:ondrej/php
# apt install php8.3-{cli,intl,curl,mbstring,mysql,sqlite3,gd} phpunit
[確定當前PHP呼叫路徑]
# which php
# 可能是 /home/codespace/.php/current/bin/php
# 或者是 /usr/local/php/current/bin/php
[重新建立鏈結(current)，最新版位於 /usr/bin/php8.3]
# rm /home/codespace/.php/current
# rm /usr/local/php/current
# ln -s /usr /home/codespace/.php/current
# ln -s /usr /usr/local/php/current
# 執行 php --ini 或 php -m 驗證環境
[安裝資料庫]
# apt install mariadb-server
# /etc/init.d/mysql start
# mysql_secure_installation
git config --global user.name "Foo Bar" git config --global user.email foo@bar.com git config --global --list git config --global --list --show-origin
git init git checkout -b main // 建立並切換到 main 分支 git add . // 加入檔案到 staging git commit -m "first commit" // 加到本地 repository git remote add origin https://example.com/user/foo.git // git remote add [remote-name] [remote-url] git push -u origin main // 推送本地分支(main)到遠端位址(origin)[SSH]
git init git checkout -b main git add README.md git commit -m "first commit" git remote add origin git@github.com:user/foo.git // 透過 SSH 上傳需佈建公鑰(id_rsa.pub)在遠端 git push -u origin main[其他常用指令]
git log // 列出提交歷史 git status // 列出狀態 git remote -v // 列出遠端位址 git remote set-url origin// 更改遠端倉庫位址對應
1. 建立一個以 Ubuntu 為作業系統的虛擬機(當作空殼)
2. 到 Alpine Linux 官網下載 VIRTUAL 版本的映像檔。例如 alpine-virt-3.19.0-x86_64.iso
3. 刷入映像檔
# sudo dd if=alpine-virt-3.19.0-x86_64.iso of=/dev/sda
4. 重新開機
5. 使用 Oracle Cloud 主控台連線(console)操作，進行安裝前準備
# mkdir /media/setup # cp -a /media/sda/* /media/setup # mkdir /lib/setup # cp -a /.modloop/* /lib/setup # /etc/init.d/modloop stop # umount /dev/sda # mv /media/setup/* /media/sda/ # mv /lib/setup/* /.modloop/6. 循原本方式進行系統安裝(setup-alpine)，網路介面直接用 eth0(dhcp)。安裝後驚人的空間使用(僅150MB)
When you sign up for Oracle Cloud Infrastructure, Oracle creates a tenancy for you in one region. This is your home region. Your home region is where your IAM resources are defined. Your home region contains your account information and identity resources.It is not changeable after your tenancy is provisioned. (區域列表)Always Free Resources
All Oracle Cloud Infrastructure accounts (whether free or paid) have a set of resources that are free of charge in the home region of the tenancy, for the life of the account. These resources display the Always Free label in the Console (for Ampere A1 Compute shapes, see Compute). (圖例)Compute(免費運算節點只能在家鄉區建立！)
All tenancies get a set of Always Free resources in the Compute service for creating compute virtual machine (VM) instances. You must create the Always Free compute instances in your home region.Idle Compute Instances(閒置的節點會被收回)
- Micro instances (AMD processor): All tenancies get up to two Always Free VM instances using the VM.Standard.E2.1.Micro shape, which has an AMD processor.(節點規格, 流量計價)
- Ampere A1 Compute instances (Arm processor): All tenancies get the first 3,000 OCPU hours and 18,000 GB hours per month for free for VM instances using the VM.Standard.A1.Flex shape, which has an Arm processor.
Idle Always Free compute instances may be reclaimed by Oracle. Oracle will deem virtual machine and bare metal compute instances as idle if, during a 7-day period, the following are true:
- CPU utilization for the 95th percentile is less than 20%
- Network utilization is less than 20%
- Memory utilization is less than 20% (applies to A1 shapes only)
1. 先到 Fortinet Download/VM Images (需登入)
2. 防火牆(FortiGate)原廠未提供 Vbox 格式，在此選 FGT KVM 然後手動轉檔，像是：