nginx平滑升级make upgrade出错的解决办法

为nginx平滑升级在make upgrate那一步除了点小状况

 

 

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[root@web01 nginx-1.0.5]# make upgrade /usr/local/nginx/sbin/nginx -t nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful kill -USR2 `cat /usr/local/nginx/logs/nginx.pid` sleep 1 test -f /usr/local/nginx/logs/nginx.pid.oldbin make: *** [upgrade] 错误 1 [root@web01 nginx-1.0.5]#

 

找不到进程文件出错，无法进行下一步

 

再次启动脚本，有如下提示

 

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[root@web01 sbin]# ./nginxold [emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use) [emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use) [emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use) [emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use) [emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use) [emerg]: still could not bind()

这步是说80端口被使用

 

我也不清楚为什么nginx启动了却没有进程文件。

所以先把nginx kill掉，重新启动

 

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[root@web01 sbin]# pkill -int nginx [root@web01 sbin]# ./nginxold   [root@web01 sbin]#

 

 

接着make upgrate就成功了升级

 

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[root@web01 nginx-1.0.5]# make upgrade /usr/local/nginx/sbin/nginx -t nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful kill -USR2 `cat /usr/local/nginx/logs/nginx.pid` sleep 1 test -f /usr/local/nginx/logs/nginx.pid.oldbin kill -QUIT `cat /usr/local/nginx/logs/nginx.pid.oldbin` [root@web01 nginx-1.0.5]# [root@web01 nginx-1.0.5]#

 

 

希望对大家有帮助