nginx resolver valid not working with domain

2020/01/06 | 转载 | Zhiming Zhang | 暂无评论 | 2451 views

nginx 配置中的dns解析是重启触发的，也就说，如果单独使用

proxy_pass http://www.503error.com;

1	proxy_pass http://www.503error.com;

的时候，如果我们的503error.com的域名解析发生变化，nginx不重启的话是不会生效的，nginx会一直向之前的ip解析地址去请求如果我们希望nginx没隔一段时间自动刷新，不需要重启的话，除了设置……

nginx 调整上传文件大小控制

2013/05/30 | 基本知识,运维 | Zhiming Zhang | 暂无评论 | 2615 views

找到http 那段，加入如下代码，瞬间变身高富帅，10M client_max_body_size 10m;

nginx下获取IP地址以及简单排错

2013/02/05 | 基本知识,运维 | Zhiming Zhang | 暂无评论 | 2654 views

方法如下：此处需要注意，nginx里边必须配置如下内容才可以 proxy_store off; proxy_set_header X-Real-IP $remote_addr; proxy_set_header Host $host;

/**
 * 获取IP地址
 */
public static String getIp(HttpServletRequest request) {
String ip = request.getHeader("Cdn-Src-Ip");
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("X-Forwarded-For");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("HTTP_CLIENT_IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("HTTP_X_FORWARDED_FOR");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("X-Real-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("HTTP_X_REAL_IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
if (ip.equals("0:0:0:0:0:0:0:1")) {
ip = "127.0.0.1";
}
return ip;
}

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/**

* 获取IP地址

*/

public static String getIp(HttpServletRequest request) {

String ip = request.getHeader("Cdn-Src-Ip");