C/C++教程
openresty ngx_http_upstream_check_module 模块安装
本文主要是介绍openresty ngx_http_upstream_check_module 模块安装，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！
实际上测试了tengine以及其他的ngx_http_upstream_check_module发现都不好使，反而发现ngx_healthcheck_module 值得使用
构建
基于docker，复用了openresty 官方的dockerfile 构建模式，核心流程如下
clone ngx_healthcheck_module 模块，patch 布丁到openresty，执行构建
- dockerfile
集成了部分tengine的模块
# Dockerfile - alpine
# https://github.com/openresty/docker-openresty
ARG RESTY_IMAGE_BASE="alpine"
ARG RESTY_IMAGE_TAG="3.15"
FROM ${RESTY_IMAGE_BASE}:${RESTY_IMAGE_TAG}
LABEL maintainer="Evan Wies <evan@neomantra.net>"
# Docker Build Arguments
ARG RESTY_IMAGE_BASE="alpine"
ARG RESTY_IMAGE_TAG="3.15"
ARG RESTY_VERSION="1.19.9.1"
ARG RESTY_OPENSSL_VERSION="1.1.1n"
ARG RESTY_OPENSSL_PATCH_VERSION="1.1.1f"
ARG RESTY_OPENSSL_URL_BASE="https://www.openssl.org/source"
ARG RESTY_PCRE_VERSION="8.44"
ARG RESTY_PCRE_SHA256="aecafd4af3bd0f3935721af77b889d9024b2e01d96b58471bd91a3063fb47728"
ARG RESTY_J="1"
ARG RESTY_CONFIG_OPTIONS="\
--with-compat \
--with-file-aio \
--with-http_addition_module \
--with-http_auth_request_module \
--with-http_dav_module \
--with-http_flv_module \
--with-http_geoip_module=dynamic \
--with-http_gunzip_module \
--with-http_gzip_static_module \
--with-http_image_filter_module=dynamic \
--with-http_mp4_module \
--with-http_random_index_module \
--with-http_realip_module \
--with-http_secure_link_module \
--with-http_slice_module \
--with-http_ssl_module \
--with-http_stub_status_module \
--with-http_sub_module \
--with-http_v2_module \
--with-http_xslt_module=dynamic \
--with-ipv6 \
--with-mail \
--with-mail_ssl_module \
--with-md5-asm \
--with-pcre-jit \
--with-sha1-asm \
--with-stream \
--with-stream_ssl_module \
--add-module=/tmp/ngx_healthcheck_module-master \
--add-module=/tmp/tengine-2.3.3/modules/ngx_http_concat_module \
--add-module=/tmp/tengine-2.3.3/modules/ngx_http_trim_filter_module \
--add-module=/tmp/tengine-2.3.3/modules/ngx_http_footer_filter_module \
--with-threads \
"
ARG RESTY_CONFIG_OPTIONS_MORE=""
ARG RESTY_LUAJIT_OPTIONS="--with-luajit-xcflags='-DLUAJIT_NUMMODE=2 -DLUAJIT_ENABLE_LUA52COMPAT'"
ARG RESTY_ADD_PACKAGE_BUILDDEPS=""
ARG RESTY_ADD_PACKAGE_RUNDEPS=""
ARG RESTY_EVAL_PRE_CONFIGURE=""
ARG RESTY_EVAL_POST_MAKE=""
# These are not intended to be user-specified
ARG _RESTY_CONFIG_DEPS="--with-pcre \
--with-cc-opt='-DNGX_LUA_ABORT_AT_PANIC -I/usr/local/openresty/pcre/include -I/usr/local/openresty/openssl/include' \
--with-ld-opt='-L/usr/local/openresty/pcre/lib -L/usr/local/openresty/openssl/lib -Wl,-rpath,/usr/local/openresty/pcre/lib:/usr/local/openresty/openssl/lib' \
"
LABEL resty_image_base="${RESTY_IMAGE_BASE}"
LABEL resty_image_tag="${RESTY_IMAGE_TAG}"
LABEL resty_version="${RESTY_VERSION}"
LABEL resty_openssl_version="${RESTY_OPENSSL_VERSION}"
LABEL resty_openssl_patch_version="${RESTY_OPENSSL_PATCH_VERSION}"
LABEL resty_openssl_url_base="${RESTY_OPENSSL_URL_BASE}"
LABEL resty_pcre_version="${RESTY_PCRE_VERSION}"
LABEL resty_pcre_sha256="${RESTY_PCRE_SHA256}"
LABEL resty_config_options="${RESTY_CONFIG_OPTIONS}"
LABEL resty_config_options_more="${RESTY_CONFIG_OPTIONS_MORE}"
LABEL resty_config_deps="${_RESTY_CONFIG_DEPS}"
LABEL resty_add_package_builddeps="${RESTY_ADD_PACKAGE_BUILDDEPS}"
LABEL resty_add_package_rundeps="${RESTY_ADD_PACKAGE_RUNDEPS}"
LABEL resty_eval_pre_configure="${RESTY_EVAL_PRE_CONFIGURE}"
LABEL resty_eval_post_make="${RESTY_EVAL_POST_MAKE}"
COPY ngx_healthcheck_module-master.tar.gz /tmp/ngx_healthcheck_module-master.tar.gz
RUN apk add --no-cache --virtual .build-deps \
build-base \
coreutils \
curl \
gd-dev \
geoip-dev \
libxslt-dev \
linux-headers \
make \
perl-dev \
readline-dev \
zlib-dev \
${RESTY_ADD_PACKAGE_BUILDDEPS} \
&& apk add --no-cache \
gd \
geoip \
libgcc \
libxslt \
zlib \
${RESTY_ADD_PACKAGE_RUNDEPS} \
&& cd /tmp \
&& if [ -n "${RESTY_EVAL_PRE_CONFIGURE}" ]; then eval $(echo ${RESTY_EVAL_PRE_CONFIGURE}); fi \
&& cd /tmp \
&& curl -fSL "${RESTY_OPENSSL_URL_BASE}/openssl-${RESTY_OPENSSL_VERSION}.tar.gz" -o openssl-${RESTY_OPENSSL_VERSION}.tar.gz \
&& tar xzf openssl-${RESTY_OPENSSL_VERSION}.tar.gz \
&& cd openssl-${RESTY_OPENSSL_VERSION} \
&& if [ $(echo ${RESTY_OPENSSL_VERSION} | cut -c 1-5) = "1.1.1" ] ; then \
echo 'patching OpenSSL 1.1.1 for OpenResty' \
&& curl -s https://raw.githubusercontent.com/openresty/openresty/master/patches/openssl-${RESTY_OPENSSL_PATCH_VERSION}-sess_set_get_cb_yield.patch | patch -p1 ; \
fi \
&& if [ $(echo ${RESTY_OPENSSL_VERSION} | cut -c 1-5) = "1.1.0" ] ; then \
echo 'patching OpenSSL 1.1.0 for OpenResty' \
&& curl -s https://raw.githubusercontent.com/openresty/openresty/ed328977028c3ec3033bc25873ee360056e247cd/patches/openssl-1.1.0j-parallel_build_fix.patch | patch -p1 \
&& curl -s https://raw.githubusercontent.com/openresty/openresty/master/patches/openssl-${RESTY_OPENSSL_PATCH_VERSION}-sess_set_get_cb_yield.patch | patch -p1 ; \
fi \
&& ./config \
no-threads shared zlib -g \
enable-ssl3 enable-ssl3-method \
--prefix=/usr/local/openresty/openssl \
--libdir=lib \
-Wl,-rpath,/usr/local/openresty/openssl/lib \
&& make -j${RESTY_J} \
&& make -j${RESTY_J} install_sw \
&& cd /tmp \
&& curl -fSL https://downloads.sourceforge.net/project/pcre/pcre/${RESTY_PCRE_VERSION}/pcre-${RESTY_PCRE_VERSION}.tar.gz -o pcre-${RESTY_PCRE_VERSION}.tar.gz \
&& echo "${RESTY_PCRE_SHA256} pcre-${RESTY_PCRE_VERSION}.tar.gz" | shasum -a 256 --check \
&& tar xzf pcre-${RESTY_PCRE_VERSION}.tar.gz \
&& cd /tmp/pcre-${RESTY_PCRE_VERSION} \
&& ./configure \
--prefix=/usr/local/openresty/pcre \
--disable-cpp \
--enable-jit \
--enable-utf \
--enable-unicode-properties \
&& make -j${RESTY_J} \
&& make -j${RESTY_J} install \
&& cd /tmp \
&& curl -fSL https://openresty.org/download/openresty-${RESTY_VERSION}.tar.gz -o openresty-${RESTY_VERSION}.tar.gz \
&& curl -fSL https://github.com/alibaba/tengine/archive/refs/tags/2.3.3.tar.gz -o tengine-2.3.3.tar.gz \
&& tar xzf openresty-${RESTY_VERSION}.tar.gz \
&& tar xzf tengine-2.3.3.tar.gz \
&& tar xzf ngx_healthcheck_module-master.tar.gz\
&& cd /tmp/openresty-${RESTY_VERSION}/bundle/nginx-1.19.9 \
&& patch -p1 < /tmp/ngx_healthcheck_module-master/nginx_healthcheck_for_nginx_1.19+.patch \
&& cd /tmp/openresty-${RESTY_VERSION} \
&& eval ./configure -j${RESTY_J} ${_RESTY_CONFIG_DEPS} ${RESTY_CONFIG_OPTIONS} ${RESTY_CONFIG_OPTIONS_MORE} ${RESTY_LUAJIT_OPTIONS} \
&& make -j${RESTY_J} \
&& make -j${RESTY_J} install \
&& cd /tmp \
&& if [ -n "${RESTY_EVAL_POST_MAKE}" ]; then eval $(echo ${RESTY_EVAL_POST_MAKE}); fi \
&& rm -rf \
openssl-${RESTY_OPENSSL_VERSION}.tar.gz openssl-${RESTY_OPENSSL_VERSION} \
pcre-${RESTY_PCRE_VERSION}.tar.gz pcre-${RESTY_PCRE_VERSION} \
openresty-${RESTY_VERSION}.tar.gz openresty-${RESTY_VERSION} \
ngx_healthcheck_module-master.tar.gz ngx_healthcheck_module-master \
tengine-2.3.3.tar.gz tengine-2.3.3 \
&& apk del .build-deps \
&& mkdir -p /var/run/openresty \
&& ln -sf /dev/stdout /usr/local/openresty/nginx/logs/access.log \
&& ln -sf /dev/stderr /usr/local/openresty/nginx/logs/error.log
# Add additional binaries into PATH for convenience
ENV PATH=$PATH:/usr/local/openresty/luajit/bin:/usr/local/openresty/nginx/sbin:/usr/local/openresty/bin
# Copy nginx configuration files
COPY nginx.conf /usr/local/openresty/nginx/conf/nginx.conf
COPY nginx.vh.default.conf /etc/nginx/conf.d/default.conf
CMD ["/usr/local/openresty/bin/openresty", "-g", "daemon off;"]
# Use SIGQUIT instead of default SIGTERM to cleanly drain requests
# See https://github.com/openresty/docker-openresty/blob/master/README.md#tips--pitfalls
STOPSIGNAL SIGQUIT
参考使用
- docker-compose
version: '3'
services:
app:
image: dalongrong/openresty-tengine:latest
volumes:
- "./nginx.conf:/usr/local/openresty/nginx/conf/nginx.conf"
privileged: true
cap_add:
- ALL
ports:
- "80:80"
app2:
image: dalongrong/openresty-tengine:latest
app3:
image: dalongrong/openresty-tengine:latest
- nginx.conf
worker_processes 1;
user root;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
gzip on;
upstream cluster1 {
# simple round-robin
server app2:80;
server app3:80;
check interval=1000 rise=2 fall=5 timeout=1000 type=http;
check_http_send "HEAD / HTTP/1.0\r\n\r\n";
check_http_expect_alive http_2xx http_3xx;
}
server {
listen 80;
server_name localhost;
charset utf-8;
default_type text/html;
location / {
proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_body_buffer_size 10M;
client_max_body_size 10G;
proxy_buffers 1024 4k;
proxy_read_timeout 300;
proxy_connect_timeout 80;
proxy_pass http://cluster1;
}
location /status {
healthcheck_status;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
}
- 效果
当然直接prometheus metrics 可以直接使用
说明
我已经构建好了一个镜像，可以直接使用dalongrong/openresty-tengine:latest，还是得吐槽下tengine了问题不少，而且基本不维护了（好像今年又要开始维护了。。。。）,如果为了方便监控，推荐也集成上nginx 的vts模块,真得好好学学nginx 模块开发了，不然解决问题就有点费事了
参考资料
https://github.com/zhouchangxun/ngx_healthcheck_module
https://github.com/alibaba/tengine/tree/master/modules
https://github.com/vozlt/nginx-module-vts
这篇关于openresty ngx_http_upstream_check_module 模块安装的文章就介绍到这儿，希望我们推荐的文章对大家有所帮助，也希望大家多多支持为之网！
您可能喜欢
-
增量更新怎么做？-icode9专业技术文章分享11-23
-
压缩包加密方案有哪些？-icode9专业技术文章分享11-23
-
用shell怎么写一个开机时自动同步远程仓库的代码？-icode9专业技术文章分享11-23
-
webman可以同步自己的仓库吗？-icode9专业技术文章分享11-23
-
在 Webman 中怎么判断是否有某命令进程正在运行？-icode9专业技术文章分享11-23
-
如何重置new Swiper?-icode9专业技术文章分享11-23
-
oss直传有什么好处？-icode9专业技术文章分享11-23
-
如何将oss直传封装成一个组件在其他页面调用时都可以使用？-icode9专业技术文章分享11-23
-
怎么使用laravel 11在代码里获取路由列表？-icode9专业技术文章分享11-23
-
怎么实现ansible playbook 备份代码中命名包含时间戳功能？-icode9专业技术文章分享11-22
-
ansible 的archive 参数是什么意思？-icode9专业技术文章分享11-22
-
ansible 中怎么只用archive 排除某个目录？-icode9专业技术文章分享11-22
-
exclude_path参数是什么作用？-icode9专业技术文章分享11-22
-
微信开放平台第三方平台什么时候调用数据预拉取和数据周期性更新接口？-icode9专业技术文章分享11-22
-
uniapp 实现聊天消息会话的列表功能怎么实现？-icode9专业技术文章分享11-22
栏目导航
