{"id":206,"date":"2013-07-20T13:00:54","date_gmt":"2013-07-20T05:00:54","guid":{"rendered":"http:\/\/www.zyuns.com\/?p=206"},"modified":"2015-02-15T20:56:20","modified_gmt":"2015-02-15T12:56:20","slug":"linux-xia-li-yong-curl-jian-kong-wang-ye-shell-jiao-ben","status":"publish","type":"post","link":"https:\/\/www.siediyer.cn\/?p=206","title":{"rendered":"linux\u4e0b\u5229\u7528curl\u76d1\u63a7\u7f51\u9875shell\u811a\u672c"},"content":{"rendered":"

#!\/bin\/bash<\/p>\n

smail() {
\nmail -s “$1″ gjw_apparitor@gmail.com <<EOF
\n$1
\n$2
\n====
\nreport time: `date +”%F %T”`
\ncurrent user: `whoami`
\nshell script: `echo $0`
\n====
\nEOF
\n}<\/p>\n

ssms() {
\n\/usr\/local\/feixin\/fetion –mobile=150000000 –pwd=******** –to=13810000000 –msg-gb=”fx $1”
\n}<\/p>\n

cd \/home\/maintain\/gaojianwei\/Script\/
\nFile=Monitor_IP.txt
\nsed -i \/.*\/d Curl_Out.txt
\nsed -i \/.*\/d Curl_Out_1.txt<\/p>\n

sed -e ‘\/^#\/d;\/^$\/d’ ${File} | while read Ip Port URL
\ndo
\n\/usr\/bin\/curl –connect-timeout 8 –max-time 12 -o \/dev\/null -s -w %{time_total}:%{size_download}:%{http_code} http:\/\/${URL} -x ${Ip}:${Port} >> Curl_Out.txt
\necho “:${Ip}:${URL}” >> Curl_Out.txt
\ndone<\/p>\n

awk -F”:” ‘{if(($1*1000<8000)&&($2>0)&&($3==”200″||$3==”301″||$30==”302″||$3==”401″)) {} else {print $0 >> “Curl_Out_1.txt”}}’ Curl_Out.txt<\/p>\n

if [ -s Curl_Out_1.txt ];then
\nWarning=”`awk ‘{printf(“%s#”,$0)}’ Curl_Out_1.txt`”
\nssms ${Warning}
\nsmail CURL_Monitor ${Warning}
\nfi<\/p>\n

<\/div>\n
\u5907\u6ce8\uff1a<\/div>\n
\n\n\n\n
\n
\n
curl\u662f\u4e00\u4e2a\u547d\u4ee4\u884c\u4e0b\u7684http\u4e0b\u8f7d\u5de5\u5177\uff0c\u7c7b\u4f3cwget\u3002\u4e0ewget\u76f8\u4f3c\uff0c\u5b83\u4e5f\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001\u6307\u5b9a\u7684http header\u5230\u670d\u52a1\u5668\u6765\u5224\u65ad\u670d\u52a1\u7684\u72b6\u6001\u3002<\/div>\n
\u8fd9\u91cc\u4ecb\u7ecd\u4e00\u4e2a\u4f7f\u7528curl\u76d1\u63a7\u9875\u9762\u53ef\u7528\u6027\u7684\u65b9\u6cd5\u3002<\/div>\n
\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\uff0c\u6765\u91c7\u96c6\u9875\u9762\u7684\u72b6\u6001\u7801\u3002\u5982\u679c\u8fd9\u6761\u547d\u4ee4\u8fd4\u56de\u7ed3\u679c\u4e3a200\uff0c\u8bf4\u660e\u670d\u52a1\u6b63\u5e38\u3002<\/span><\/strong>\u5982\u679c\u8fd4\u56de\u7684\u662f\u5176\u4ed6\u7684\u9875\u9762\uff0c\u8bf4\u660e\u5f02\u5e38\u3002<\/div>\n
curl -o \/dev\/null -s -w %{http_code} http:\/\/zys.8800.org\/<\/strong><\/div>\n
-o \u53c2\u6570\uff0c\u662f\u628a\u4e0b\u8f7d\u7684\u6240\u6709\u5185\u5bb9\u90fd\u91cd\u5b9a\u5411\u5230\/dev\/null\uff0c-s\u547d\u4ee4\uff0c\u662f\u5c4f\u853d\u4e86curl\u672c\u8eab\u7684\u8f93\u51fa\uff0c\u800c-w\u53c2\u6570\uff0c\u662f\u6839\u636e\u6211\u4eec\u81ea\u5df1\u7684\u9700\u8981\uff0c\u81ea\u5b9a\u4e49\u4e86curl\u7684\u8f93\u51fa\u683c\u5f0f\u3002<\/strong><\/div>\n
\u4f7f\u7528\u8fd9\u6761\u547d\u4ee4\uff0c\u518d\u914d\u5408\u90ae\u4ef6\u548c\u77ed\u4fe1\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u9875\u9762\u7684\u53ef\u7528\u6027\u76d1\u63a7\u3002\u5c06\u8fd9\u4e2a\u7a0b\u5e8f\u90e8\u7f72\u5728\u5168\u56fd\u5404\u5730\u7684\u673a\u5668\u4e0a\uff0c\u5c31\u53ef\u4ee5\u5bf9cdn\u7f51\u7edc\u8fdb\u884c\u53ef\u7528\u6027\u76d1\u63a7\u3002<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

curl\u53ea\u8fd4\u56de\u670d\u52a1\u5668\u54cd\u5e94\u72b6\u6001\uff0c\u4e0d\u8fd4\u56de\u5185\u5bb9\uff0c\u8fd4\u56de200\u662f\u6b63\u5e38\u7684\uff0c\u5176\u5b83\u7684\u4e0d\u6b63\u5e38\uff0c\u7b80\u5355\u7684\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n

[coomix@localhost ~]$ echo `curl -o \/dev\/null -s -m 10 –connect-timeout 10 -w %{http_code} “http:\/\/www.coomix.net\/index.jsp<\/a>“`
\n200
\n[coomix@localhost ~]$ echo `curl -o \/dev\/null -s -m 10 –connect-timeout 10 -w %{http_code} “http:\/\/www.coomix.net\/index5.jsp<\/a>“`
\n404<\/p>\n

====================================================<\/p>\n

\u76d1\u63a7\u673a\u5668\u5217\u8868\u6587\u4ef6\uff1a<\/p>\n

server.list<\/p>\n

server1<\/p>\n

server2<\/p>\n

server3<\/p>\n

 <\/p>\n

\u5efa\u7acb\u76d1\u63a7\u811a\u672c\uff1a webstatus.sh<\/p>\n

 <\/p>\n

#!\/bin\/sh
\nmonitor_dir=\/home\/admin\/monitor\/
\nif [ ! -d $monitor_dir ]; then
\nmkdir $monitor_dir
\nfi
\ncd $monitor_dir
\nweb_stat_log=web.status
\nif [ ! -f $web_stat_log ]; then
\ntouch $web_stat_log
\nfi
\nserver_list_file=server.list
\nif [ ! -f $server_list_file ]; then
\necho “`date ‘+%Y-%m-%d %H:%M:%S’` ERROR:$server_list_file NOT exists!” >>$web_stat_log
\nexit 1
\nfi
\n#total=`wc -l $server_list_file|awk ‘{print $1}’`
\nfor website in `cat $server_list_file`
\ndo
\nurl=”http:\/\/$website\/app.htm”
\nserver_status_code=`curl -o \/dev\/null -s -m 10 –connect-timeout 10 -w %{http_code} “$url”`
\nif [ “$server_status_code” = “200” ]; then
\necho “`date ‘+%Y-%m-%d %H:%M:%S’` visit $website status code 200 OK” >>$web_stat_log
\nelse
\necho “`date ‘+%Y-%m-%d %H:%M:%S’` visit $website error!!! server can’t connect at 10s or stop response at 10 s, send alerm sms …” >>$web_stat_log
\necho “!app alarm @136xxxxxxxx\u00a0 server:$website can’t connect at 10s or stop response at 10s …” | nc smsserver port &
\nfi
\ndone
\nexit 0<\/p>\n

 <\/p>\n

\u4e3b\u8981\u662f\u5229\u7528 curl -o \/dev\/null -s -m 10 –connect-timeout 10 -w %{http_code} “$url” \u8fd4\u56de\u72b6\u6001\u7801\u662f\u5426200,\u5982\u679c10s\u6ca1\u6709\u8fd4\u56de200\u72b6\u6001\u7801\uff0c\u5219\u53d1\u8b66\u62a5<\/p>\n

 <\/p>\n

\u6700\u540e\u8ba9linux \u5b9a\u65f6\u6267\u884c\u811a\u672c\uff1a<\/p>\n

crontab -e<\/p>\n

*\/10 * * * * \/home\/admin\/app\/bin\/webstatus.sh<\/p>\n

\u8fd9\u6837\u6bcf\u969410\u5206\u949f\u5c31\u4f1a\u6267\u884c\u4e00\u6b21<\/p>\n

\u8fd9\u4e2a\u662f\u53e6\u5916\u4e00\u79cd\u811a\u672c\u5199\u6cd5\uff1a<\/p>\n

#!\/bin\/bash<\/p>\n

while read URL
\ndo
\necho `date`
\nresult=`curl -o \/dev\/null -s -m 10 –connect-timeout 10 -w %{http_code}\u00a0 $URL`
\ntest=`echo $result`
\nif [[\u00a0 “$test” = “200”\u00a0 ]]
\nthen
\necho “$URL is ok”
\nelse
\necho “test err”
\n\/usr\/sbin\/sendmail -t << EOF
\nFrom:SD-Detect
\nTo:13918888888@139.com,13800000000@139.com
\nSubject:Detected $URL
\n——————————
\n${URL} is err!!
\n——————————
\nEOF
\nfi
\ndone < \/root\/jiankong\/httplist.txt<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

#!\/bin\/bash smail() { mail -s “$1″ gjw_appa […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-206","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=206"}],"version-history":[{"count":1,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/206\/revisions"}],"predecessor-version":[{"id":474,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/206\/revisions\/474"}],"wp:attachment":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}