feat: 重构项目脚本结构和文档
docs: 添加API和部署文档 refactor: 重新组织脚本目录结构 fix: 修复Nomad配置中的region设置 chore: 移除过期节点相关配置 test: 更新MCP服务器测试脚本 build: 更新Makefile以适配新脚本路径
This commit is contained in:
@@ -67,7 +67,7 @@ log "检测到 IP 地址: $BIND_ADDR"
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log "创建 Nomad 配置文件..."
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cat > /etc/nomad.d/nomad.hcl << EOF
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datacenter = "${datacenter}"
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region = "global"
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region = "dc1"
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data_dir = "/opt/nomad/data"
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bind_addr = "$BIND_ADDR"
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@@ -0,0 +1,228 @@
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#!/bin/bash
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# Nomad 多数据中心节点自动配置脚本
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# 数据中心: ${datacenter}
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set -e
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# 日志函数
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log() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a /var/log/nomad-setup.log
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}
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log "开始配置 Nomad 节点 - 数据中心: ${datacenter}"
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# 更新系统
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log "更新系统包..."
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apt-get update -y
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apt-get upgrade -y
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# 安装必要的包
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log "安装必要的包..."
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apt-get install -y \
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curl \
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wget \
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unzip \
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jq \
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podman \
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htop \
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net-tools \
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vim
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# 启动 Podman
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log "启动 Podman 服务..."
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systemctl enable podman
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systemctl start podman
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usermod -aG podman ubuntu
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# 安装 Nomad
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log "安装 Nomad ${nomad_version}..."
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cd /tmp
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wget -q https://releases.hashicorp.com/nomad/${nomad_version}/nomad_${nomad_version}_linux_amd64.zip
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unzip nomad_${nomad_version}_linux_amd64.zip
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mv nomad /usr/local/bin/
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chmod +x /usr/local/bin/nomad
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# 创建 Nomad 用户和目录
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log "创建 Nomad 用户和目录..."
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useradd --system --home /etc/nomad.d --shell /bin/false nomad
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mkdir -p /opt/nomad/data
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mkdir -p /etc/nomad.d
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mkdir -p /var/log/nomad
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chown -R nomad:nomad /opt/nomad /etc/nomad.d /var/log/nomad
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# 获取本机 IP 地址
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if [ "${bind_addr}" = "auto" ]; then
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# 尝试多种方法获取 IP
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BIND_ADDR=$(curl -s http://169.254.169.254/latest/meta-data/local-ipv4 2>/dev/null || \
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curl -s http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/0/ip -H "Metadata-Flavor: Google" 2>/dev/null || \
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ip route get 8.8.8.8 | awk '{print $7; exit}' || \
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hostname -I | awk '{print $1}')
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else
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BIND_ADDR="${bind_addr}"
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fi
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log "检测到 IP 地址: $BIND_ADDR"
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# 创建 Nomad 配置文件
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log "创建 Nomad 配置文件..."
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cat > /etc/nomad.d/nomad.hcl << EOF
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datacenter = "${datacenter}"
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region = "dc1"
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data_dir = "/opt/nomad/data"
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bind_addr = "$BIND_ADDR"
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%{ if server_enabled }
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server {
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enabled = true
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bootstrap_expect = ${bootstrap_expect}
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encrypt = "${nomad_encrypt_key}"
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}
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%{ endif }
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%{ if client_enabled }
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client {
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enabled = true
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host_volume "podman-sock" {
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path = "/run/podman/podman.sock"
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read_only = false
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}
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}
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%{ endif }
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ui {
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enabled = true
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}
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addresses {
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http = "0.0.0.0"
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rpc = "$BIND_ADDR"
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serf = "$BIND_ADDR"
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}
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ports {
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http = 4646
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rpc = 4647
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serf = 4648
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}
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plugin "podman" {
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config {
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volumes {
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enabled = true
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}
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}
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}
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telemetry {
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collection_interval = "10s"
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disable_hostname = false
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prometheus_metrics = true
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publish_allocation_metrics = true
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publish_node_metrics = true
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}
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log_level = "INFO"
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log_file = "/var/log/nomad/nomad.log"
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EOF
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# 创建 systemd 服务文件
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log "创建 systemd 服务文件..."
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cat > /etc/systemd/system/nomad.service << EOF
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[Unit]
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Description=Nomad
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Documentation=https://www.nomadproject.io/
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Requires=network-online.target
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After=network-online.target
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ConditionFileNotEmpty=/etc/nomad.d/nomad.hcl
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[Service]
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Type=notify
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User=nomad
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Group=nomad
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ExecStart=/usr/local/bin/nomad agent -config=/etc/nomad.d/nomad.hcl
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ExecReload=/bin/kill -HUP \$MAINPID
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KillMode=process
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Restart=on-failure
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LimitNOFILE=65536
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[Install]
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WantedBy=multi-user.target
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EOF
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# 启动 Nomad 服务
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log "启动 Nomad 服务..."
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systemctl daemon-reload
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systemctl enable nomad
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systemctl start nomad
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# 等待服务启动
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log "等待 Nomad 服务启动..."
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sleep 10
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# 验证安装
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log "验证 Nomad 安装..."
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if systemctl is-active --quiet nomad; then
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log "✅ Nomad 服务运行正常"
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log "📊 节点信息:"
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/usr/local/bin/nomad node status -self || true
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else
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log "❌ Nomad 服务启动失败"
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systemctl status nomad --no-pager || true
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journalctl -u nomad --no-pager -n 20 || true
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fi
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# 配置防火墙（如果需要）
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log "配置防火墙规则..."
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if command -v ufw >/dev/null 2>&1; then
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ufw allow 4646/tcp # HTTP API
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ufw allow 4647/tcp # RPC
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ufw allow 4648/tcp # Serf
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ufw allow 22/tcp # SSH
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fi
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# 创建有用的别名和脚本
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log "创建管理脚本..."
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cat > /usr/local/bin/nomad-status << 'EOF'
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#!/bin/bash
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echo "=== Nomad 服务状态 ==="
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systemctl status nomad --no-pager
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echo -e "\n=== Nomad 集群成员 ==="
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nomad server members 2>/dev/null || echo "无法连接到集群"
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echo -e "\n=== Nomad 节点状态 ==="
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nomad node status 2>/dev/null || echo "无法获取节点状态"
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echo -e "\n=== 最近日志 ==="
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journalctl -u nomad --no-pager -n 5
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EOF
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chmod +x /usr/local/bin/nomad-status
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# 添加到 ubuntu 用户的 bashrc
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echo 'alias ns="nomad-status"' >> /home/ubuntu/.bashrc
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echo 'alias nomad-logs="journalctl -u nomad -f"' >> /home/ubuntu/.bashrc
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log "🎉 Nomad 节点配置完成！"
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log "📍 数据中心: ${datacenter}"
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log "🌐 IP 地址: $BIND_ADDR"
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log "🔗 Web UI: http://$BIND_ADDR:4646"
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log "📝 使用 'nomad-status' 或 'ns' 命令查看状态"
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# 输出重要信息到 motd
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cat > /etc/update-motd.d/99-nomad << EOF
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#!/bin/bash
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echo ""
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echo "🚀 Nomad 节点信息:"
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echo " 数据中心: ${datacenter}"
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echo " IP 地址: $BIND_ADDR"
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echo " Web UI: http://$BIND_ADDR:4646"
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echo " 状态检查: nomad-status"
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echo ""
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EOF
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chmod +x /etc/update-motd.d/99-nomad
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log "节点配置脚本执行完成"
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@@ -0,0 +1,228 @@
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#!/bin/bash
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# Nomad 多数据中心节点自动配置脚本
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# 数据中心: ${datacenter}
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set -e
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# 日志函数
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log() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a /var/log/nomad-setup.log
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}
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log "开始配置 Nomad 节点 - 数据中心: ${datacenter}"
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# 更新系统
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log "更新系统包..."
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apt-get update -y
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apt-get upgrade -y
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# 安装必要的包
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log "安装必要的包..."
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apt-get install -y \
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curl \
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wget \
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unzip \
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jq \
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podman \
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htop \
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net-tools \
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vim
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# 启动 Podman
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log "启动 Podman 服务..."
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systemctl enable podman
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systemctl start podman
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usermod -aG podman ubuntu
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# 安装 Nomad
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log "安装 Nomad ${nomad_version}..."
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cd /tmp
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wget -q https://releases.hashicorp.com/nomad/${nomad_version}/nomad_${nomad_version}_linux_amd64.zip
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unzip nomad_${nomad_version}_linux_amd64.zip
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mv nomad /usr/local/bin/
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chmod +x /usr/local/bin/nomad
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# 创建 Nomad 用户和目录
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log "创建 Nomad 用户和目录..."
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useradd --system --home /etc/nomad.d --shell /bin/false nomad
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mkdir -p /opt/nomad/data
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mkdir -p /etc/nomad.d
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mkdir -p /var/log/nomad
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chown -R nomad:nomad /opt/nomad /etc/nomad.d /var/log/nomad
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# 获取本机 IP 地址
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if [ "${bind_addr}" = "auto" ]; then
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# 尝试多种方法获取 IP
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BIND_ADDR=$(curl -s http://169.254.169.254/latest/meta-data/local-ipv4 2>/dev/null || \
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curl -s http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/0/ip -H "Metadata-Flavor: Google" 2>/dev/null || \
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ip route get 8.8.8.8 | awk '{print $7; exit}' || \
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hostname -I | awk '{print $1}')
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else
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BIND_ADDR="${bind_addr}"
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fi
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log "检测到 IP 地址: $BIND_ADDR"
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# 创建 Nomad 配置文件
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log "创建 Nomad 配置文件..."
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cat > /etc/nomad.d/nomad.hcl << EOF
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datacenter = "${datacenter}"
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region = "dc1"
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data_dir = "/opt/nomad/data"
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bind_addr = "$BIND_ADDR"
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%{ if server_enabled }
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server {
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enabled = true
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bootstrap_expect = ${bootstrap_expect}
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encrypt = "${nomad_encrypt_key}"
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}
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%{ endif }
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%{ if client_enabled }
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client {
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enabled = true
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host_volume "podman-sock" {
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path = "/run/podman/podman.sock"
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read_only = false
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}
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}
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%{ endif }
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ui {
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enabled = true
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}
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addresses {
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http = "0.0.0.0"
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rpc = "$BIND_ADDR"
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serf = "$BIND_ADDR"
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}
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ports {
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http = 4646
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rpc = 4647
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serf = 4648
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}
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plugin "podman" {
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config {
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volumes {
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enabled = true
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}
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}
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}
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telemetry {
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collection_interval = "10s"
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disable_hostname = false
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prometheus_metrics = true
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publish_allocation_metrics = true
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publish_node_metrics = true
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}
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log_level = "INFO"
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log_file = "/var/log/nomad/nomad.log"
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EOF
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# 创建 systemd 服务文件
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log "创建 systemd 服务文件..."
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cat > /etc/systemd/system/nomad.service << EOF
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[Unit]
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Description=Nomad
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Documentation=https://www.nomadproject.io/
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Requires=network-online.target
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After=network-online.target
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ConditionFileNotEmpty=/etc/nomad.d/nomad.hcl
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[Service]
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Type=notify
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User=nomad
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Group=nomad
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ExecStart=/usr/local/bin/nomad agent -config=/etc/nomad.d/nomad.hcl
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ExecReload=/bin/kill -HUP \$MAINPID
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KillMode=process
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Restart=on-failure
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LimitNOFILE=65536
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[Install]
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WantedBy=multi-user.target
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EOF
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# 启动 Nomad 服务
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log "启动 Nomad 服务..."
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systemctl daemon-reload
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systemctl enable nomad
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systemctl start nomad
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# 等待服务启动
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log "等待 Nomad 服务启动..."
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sleep 10
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# 验证安装
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log "验证 Nomad 安装..."
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if systemctl is-active --quiet nomad; then
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log "✅ Nomad 服务运行正常"
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log "📊 节点信息:"
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/usr/local/bin/nomad node status -self || true
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else
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log "❌ Nomad 服务启动失败"
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systemctl status nomad --no-pager || true
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journalctl -u nomad --no-pager -n 20 || true
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fi
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# 配置防火墙（如果需要）
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log "配置防火墙规则..."
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if command -v ufw >/dev/null 2>&1; then
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ufw allow 4646/tcp # HTTP API
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ufw allow 4647/tcp # RPC
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ufw allow 4648/tcp # Serf
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ufw allow 22/tcp # SSH
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fi
|
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|
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# 创建有用的别名和脚本
|
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log "创建管理脚本..."
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cat > /usr/local/bin/nomad-status << 'EOF'
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#!/bin/bash
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echo "=== Nomad 服务状态 ==="
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systemctl status nomad --no-pager
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echo -e "\n=== Nomad 集群成员 ==="
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nomad server members 2>/dev/null || echo "无法连接到集群"
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echo -e "\n=== Nomad 节点状态 ==="
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nomad node status 2>/dev/null || echo "无法获取节点状态"
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echo -e "\n=== 最近日志 ==="
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journalctl -u nomad --no-pager -n 5
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EOF
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chmod +x /usr/local/bin/nomad-status
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# 添加到 ubuntu 用户的 bashrc
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echo 'alias ns="nomad-status"' >> /home/ubuntu/.bashrc
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echo 'alias nomad-logs="journalctl -u nomad -f"' >> /home/ubuntu/.bashrc
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log "🎉 Nomad 节点配置完成！"
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log "📍 数据中心: ${datacenter}"
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log "🌐 IP 地址: $BIND_ADDR"
|
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log "🔗 Web UI: http://$BIND_ADDR:4646"
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log "📝 使用 'nomad-status' 或 'ns' 命令查看状态"
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|
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# 输出重要信息到 motd
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cat > /etc/update-motd.d/99-nomad << EOF
|
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#!/bin/bash
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echo ""
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echo "🚀 Nomad 节点信息:"
|
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echo " 数据中心: ${datacenter}"
|
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echo " IP 地址: $BIND_ADDR"
|
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echo " Web UI: http://$BIND_ADDR:4646"
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echo " 状态检查: nomad-status"
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echo ""
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EOF
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chmod +x /etc/update-motd.d/99-nomad
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log "节点配置脚本执行完成"
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||||
Reference in New Issue
Block a user