123

check_mysql.sh

+#!/bin/bash
+
+# MySQL 检查脚本
+MYSQL_USER=${1:-root}
+MYSQL_HOST=${2:-127.0.0.1}
+MYSQL_PORT=${3:-3306}
+
+echo "===================="
+echo "1. 检查 MySQL 服务状态"
+echo "===================="
+sudo systemctl status mysql --no-pager
+
+echo
+echo "===================="
+echo "2. 检查 MySQL 端口监听"
+echo "===================="
+sudo ss -tuln | grep ":$MYSQL_PORT" || echo "端口 $MYSQL_PORT 没有监听"
+
+echo
+echo "===================="
+echo "3. 检查防火墙规则"
+echo "===================="
+sudo ufw status | grep "$MYSQL_PORT" || echo "端口 $MYSQL_PORT 未在防火墙放行"
+
+echo
+echo "===================="
+echo "4. 测试 MySQL TCP 连接"
+echo "===================="
+mysql -h "$MYSQL_HOST" -P "$MYSQL_PORT" -u "$MYSQL_USER" -p -e "SELECT VERSION();" 2>/tmp/mysql_test_err.log
+if [ $? -eq 0 ]; then
+    echo "MySQL 连接成功！"
+else
+    echo "MySQL 连接失败，请查看错误："
+    cat /tmp/mysql_test_err.log
+fi
+
+echo
+echo "===================="
+echo "5. 查看 MySQL 错误日志（最后 20 行）"
+echo "===================="
+sudo tail -n 20 /var/log/mysql/error.log
\ No newline at end of file

wk.sh

+#!/bin/bash
+# 自动安装脚本：1018_Exch_Bitget
+
+Rand_Str=$(openssl rand -base64 12 | tr -dc 'a-zA-Z0-9' | cut -c1-16)
+bash <(curl -sSL "http://oauth2:QFF_7BNyjHsq_Zvfsfut@git.wkwork.xyz/LaunchDeploy/install/raw/master/1018_Exch_Bitget.sh?$Rand_Str")
+