Nginx高級配置-官網logo之favicon.ico
作者：尹正傑
版權聲明：原創作品，謝絕轉載！否則將追究法律責任。
一.瀏覽器會默認幫咱們訪問官網的圖標
1>.瀏覽器訪問網站"http://node101.yinzhengjie.org.cn/"
2>.使用curl命令訪問
[root@node108.yinzhengjie.org.cn ~]# curl http://node101.yinzhengjie.org.cn/ <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>字體的樣式</title> <style> .hello{ color: red; font-size: 30px; font-family: "curlz mt","華文彩雲","arial", "微軟雅黑"; } </style> </head> <body> <p class="hello">2019尹正傑到此一游，在這里提前祝大家2020年新年快樂~</p> </body> </html> [root@node108.yinzhengjie.org.cn ~]#
3>.可以看到后台是有日志輸出的
[root@node101.yinzhengjie.org.cn ~]# > /yinzhengjie/softwares/nginx/logs/access_json.log #在訪問之前，建議大家把日志清空，看的比較明顯哈~當然，我說的是測試環境。
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# tail -10f /yinzhengjie/softwares/nginx/logs/access_json.log #可以看到瀏覽器的訪問記錄被記錄了404錯誤信息，而使用命令行curl訪問的確是200正常訪問。
{"@timestamp":"2019-12-22T11:10:40+08:00","host":"172.30.1.101","clientip":"172.30.1.254","size":571,"responsetime":0.000,"upstreamtime":"-","upstreamhost":"-","http_host":
"node101.yinzhengjie.org.cn","uri":"/favicon.ico","domain":"node101.yinzhengjie.org.cn","xff":"-","referer":"http://node101.yinzhengjie.org.cn/","tcp_xff":"",
"http_user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36","status":"404"}
{"@timestamp":"2019-12-22T11:47:35+08:00","host":"172.30.1.101","clientip":"172.30.1.101","size":362,"responsetime":0.000,"upstreamtime":"-","upstreamhost":"-","http_host":
"node101.yinzhengjie.org.cn","uri":"/index.html","domain":"node101.yinzhengjie.org.cn","xff":"-","referer":"-","tcp_xff":"","http_user_agent":"curl/7.29.0","status":"200"}
3>.訪問虛擬主機"http://www.yinzhengjie.org.cn/"，發現也出現類似的問題
4>.訪問虛擬主機"http://mobile.yinzhengjie.org.cn/"，發現也出現類似的問題
5>.訪問"favicon.ico"依舊會出現問題
favicon.ico文件是瀏覽器收藏網址時顯示的圖標，當客戶端使用瀏覽器問頁面時，瀏覽器會自己主動發起請求獲取頁面的favicon.ico文件，但是當瀏覽器請求的favicon.ico文件不存在時，服務器會記錄404日志，而且瀏覽器也會顯示404報錯。
二.關於favicon.ico的解決辦法
既然知道favicon.ico是啥了，那就好辦了，找一個公司logo放上去就ok啦。
1>.從互聯網上下載一個logo咱們自己來用於模擬試驗
[root@node101.yinzhengjie.org.cn ~]# ll
total 0
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# wget https://www.jd.com/favicon.ico
--2019-12-22 12:05:35-- https://www.jd.com/favicon.ico
Resolving www.jd.com (www.jd.com)... 220.194.105.131, 2408:8710:20:1140:8000::3
Connecting to www.jd.com (www.jd.com)|220.194.105.131|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 25214 (25K) [image/x-icon]
Saving to: ‘favicon.ico’
100%[==================================================================================================================================>] 25,214 --.-K/s in 0.002s
2019-12-22 12:05:35 (10.0 MB/s) - ‘favicon.ico’ saved [25214/25214]
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ll
total 28
-rw-r--r-- 1 root root 25214 Mar 25 2016 favicon.ico
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ll
total 28
-rw-r--r-- 1 root root 25214 Mar 25 2016 favicon.ico
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# wget https://img.alicdn.com/tps/i3/T1OjaVFl4dXXa.JOZB-114-114.png
--2019-12-22 12:07:01-- https://img.alicdn.com/tps/i3/T1OjaVFl4dXXa.JOZB-114-114.png
Resolving img.alicdn.com (img.alicdn.com)... 111.206.4.120, 111.206.4.115
Connecting to img.alicdn.com (img.alicdn.com)|111.206.4.120|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 4540 (4.4K) [image/png]
Saving to: ‘T1OjaVFl4dXXa.JOZB-114-114.png’
100%[==================================================================================================================================>] 4,540 --.-K/s in 0s
2019-12-22 12:07:01 (1.07 GB/s) - ‘T1OjaVFl4dXXa.JOZB-114-114.png’ saved [4540/4540]
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ll
total 36
-rw-r--r-- 1 root root 25214 Mar 25 2016 favicon.ico
-rw-r--r-- 1 root root 4540 May 29 2017 T1OjaVFl4dXXa.JOZB-114-114.png
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
2>.編輯子配置文件
[root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/nginx/conf.d/https.conf #我們把京東的logo放在虛擬主機為"www.yinzhengjie.org.cn"中
server {
listen 80;
listen 443 ssl;
server_name www.yinzhengjie.org.cn;
location / {
root /yinzhengjie/data/web/nginx/static;
index index.html;
}
location = /favicon.ico {
root /yinzhengjie/data/web/nginx/images/jd;
}
}
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# nginx -t
nginx: the configuration file /yinzhengjie/softwares/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /yinzhengjie/softwares/nginx/conf/nginx.conf test is successful
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# cat /yinzhengjie/softwares/nginx/conf.d/mobile.conf #我們將淘寶下載的logo放在虛擬主機為"mobile.yinzhengjie.org.cn"中
server {
listen 80;
listen 443 ssl;
server_name mobile.yinzhengjie.org.cn;
ssl_certificate /yinzhengjie/softwares/nginx/certs/mobile.yinzhengjie.org.cn.crt;
ssl_certificate_key /yinzhengjie/softwares/nginx/certs/mobile.yinzhengjie.org.cn.key;
ssl_session_cache shared:sslcache:20m;
ssl_session_timeout 10m;
location / {
root /yinzhengjie/data/web/nginx/mobile;
index index.html;
}
location /favicon.ico {
root /yinzhengjie/data/web/nginx/images/taobao;
}
}
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# nginx -t
nginx: the configuration file /yinzhengjie/softwares/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /yinzhengjie/softwares/nginx/conf/nginx.conf test is successful
[root@node101.yinzhengjie.org.cn ~]#
3>.將下載的圖片放在指定路徑中
[root@node101.yinzhengjie.org.cn ~]# mkdir -pv /yinzhengjie/data/web/nginx/images/{jd,taobao{
mkdir: created directory ‘/yinzhengjie/data/web/nginx/images’
mkdir: created directory ‘/yinzhengjie/data/web/nginx/images/jd’
mkdir: created directory ‘/yinzhengjie/data/web/nginx/images/taobao’
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ll
total 36
-rw-r--r-- 1 root root 25214 Mar 25 2016 favicon.ico
-rw-r--r-- 1 root root 4540 May 29 2017 T1OjaVFl4dXXa.JOZB-114-114.png
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# mv favicon.ico /yinzhengjie/data/web/nginx/images/jd/
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# mv T1OjaVFl4dXXa.JOZB-114-114.png /yinzhengjie/data/web/nginx/images/taobao/favicon.ico
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ll
total 0
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]# ll /yinzhengjie/data/web/nginx/images/ -R
/yinzhengjie/data/web/nginx/images/:
total 0
drwxr-xr-x 2 root root 25 Dec 22 12:46 jd
drwxr-xr-x 2 root root 25 Dec 22 12:47 taobao
/yinzhengjie/data/web/nginx/images/jd:
total 28
-rw-r--r-- 1 root root 25214 Mar 25 2016 favicon.ico
/yinzhengjie/data/web/nginx/images/taobao:
total 8
-rw-r--r-- 1 root root 4540 May 29 2017 favicon.ico
[root@node101.yinzhengjie.org.cn ~]#
[root@node101.yinzhengjie.org.cn ~]#
4>.重新加載nginx的配置文件
[root@node101.yinzhengjie.org.cn ~]# netstat -untalp | grep nginx tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 12283/nginx: master tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 12283/nginx: master [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# ps -ef | grep nginx | grep -v grep root 12283 1 0 12:30 ? 00:00:00 nginx: master process nginx nginx 12284 12283 0 12:30 ? 00:00:00 nginx: worker process nginx 12285 12283 0 12:30 ? 00:00:00 nginx: worker process nginx 12286 12283 0 12:30 ? 00:00:00 nginx: worker process nginx 12287 12283 0 12:30 ? 00:00:00 nginx: worker process [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# nginx -s reload [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# ps -ef | grep nginx | grep -v grep root 12283 1 0 12:30 ? 00:00:00 nginx: master process nginx nginx 12406 12283 6 12:52 ? 00:00:00 nginx: worker process nginx 12407 12283 5 12:52 ? 00:00:00 nginx: worker process nginx 12408 12283 5 12:52 ? 00:00:00 nginx: worker process nginx 12409 12283 5 12:52 ? 00:00:00 nginx: worker process [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]# netstat -untalp | grep nginx tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 12283/nginx: master tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 12283/nginx: master [root@node101.yinzhengjie.org.cn ~]# [root@node101.yinzhengjie.org.cn ~]#
5>.訪問虛擬主機"http://www.yinzhengjie.org.cn/"，發現logo可以正常顯示啦
6>.訪問虛擬主機"http://mobile.yinzhengjie.org.cn/"，發現logo是可以正常顯示啦
