1分钟搞定 Nginx 版本的平滑升级与回滚( 六 )_今天

# cp /usr/local/nginx-1.14.2/sbin/nginx ./\n#拷贝新版本的二进制文件到当前目录

接下来进行平滑升级操作

[root@nginx ~
# ps -ef|grep nginx\nroot 6324 1 0 09:06 ? 00:00:00 nginx: master process /usr/local/nginx-1.12.2/sbin/nginx\nnobody 6325 6324 0 09:06 ? 00:00:00 nginx: worker process\nroot 6338 1244 0 09:11 pts/0 00:00:00 grep --color=auto nginx\n[root@nginx ~
# kill -USR2 6324\n[root@nginx ~
# ps -ef|grep nginx\nroot 6324 1 0 09:06 ? 00:00:00 nginx: master process /usr/local/nginx-1.12.2/sbin/nginxn\nobody 6325 6324 0 09:06 ? 00:00:00 nginx: worker process\nroot 6340 6324 0 09:12 ? 00:00:00 nginx: master process /usr/local/nginx-1.12.2/sbin/nginx\nnobody 6341 6340 0 09:12 ? 00:00:00 nginx: worker process\nroot 6343 1244 0 09:12 pts/0 00:00:00 grep --color=auto nginx