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