无法启动与ngx_pagespped一起安装的新的nginx二进制文件

Question

我想用ngx_分页模块来设置nginx。由于我已经在我的服务器上设置了nginx，所以在使用以下命令再次编译它之前，我删除了它。

sudo apt-get remove --purge nginx
sudo apt-get autoremove
sudo apt-get autoclean

我使用给出的这里指令构建了一个新的带有分页支持的nginx二进制文件。

whereis nginx提供以下输出

nginx: /usr/sbin/nginx /etc/nginx /usr/local/sbin/nginx /usr/local/nginx /usr/share/nginx /usr/share/man/man1/nginx.1.gz

下面是nginx -V命令的输出

nginx version: nginx/1.10.1
built by gcc 4.8.2 (Ubuntu 4.8.2-19ubuntu1)
configure arguments: --add-module=/root/ngx_pagespeed-release-1.11.33.4-beta --prefix=/usr/local/share/nginx --conf-path=/etc/nginx/nginx.conf --sbin-path=/usr/local/sbin --error-log-path=/var/log/nginx/error.log --with-ipv6

/usr/sbin/nginx -V的输出是

nginx version: nginx/1.4.6 (Ubuntu)
built by gcc 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
TLS SNI support enabled
configure arguments: --with-cc-opt='-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-Bsymbolic-functions -Wl,-z,relro' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-pcre-jit --with-ipv6 --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_addition_module --with-http_dav_module --with-http_geoip_module --with-http_gzip_static_module --with-http_image_filter_module --with-http_spdy_module --with-http_sub_module --with-http_xslt_module --with-mail --with-mail_ssl_module

我使用分页模块设置更新了我的nginx.conf文件，并尝试使用sudo service restart nginx重新启动nginx服务器，这给了我* Restarting nginx nginx [fail]。

如果我使用nginx -t测试我的新的nginx设置，它会说配置很好。

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

但是我在错误日志中发现了这一点。

[emerg] 24452#0: unknown directive "pagespeed" in /etc/nginx/nginx.conf:65

我在某个地方读到运行以下命令来启动正确的nginx - sudo /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf。这给了我以下输出

nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] still could not bind()

由于某种原因，我的旧的nginx二进制文件仍然在运行，它不会让新的二进制文件启动。如何运行新的二进制文件呢？

Answer 1

然后启动本地的killall -9 nginx。