| #!/bin/bash |
| |
| set -x |
| set -e |
| |
| absolute_path="/etc/nginx/nginx.conf" |
| |
| #absolute_path="nginx.conf" |
| |
| ngx_upstream_file=$absolute_path |
| |
| pool_name="skywalkingLB" |
| |
| # mv ${absolute_path} ${absolute_path}.old |
| # cat ${absolute_path}.old | sed s#SKYWALKING_URL#${SKYWALKING_URL}#g > ${absolute_path} |
| |
| skywalking_collector=${SKYWALKING_URL} |
| |
| #skywalking_collector=localhost:1234,127.0.0.1:1235 |
| |
| #pool对应ip地址列表,多个ip以逗号改开 |
| pool_ip=`awk 'BEGIN{list="'${skywalking_collector}'";split(list,ip_list,",");for(ip in ip_list){print ip_list[ip];}}'` |
| for ip in ${pool_ip[*]};do |
| echo "add ${pool_name} ${ip} in ${ngx_upstream_file}" |
| sed -i '/upstream '${pool_name}'[^-]*{/a\\server '${ip}';' ${ngx_upstream_file} |
| done |
| |
| echo -e "\033[31m ====add nginx.conf :==== \033[0m" |
| cat $absolute_path |
