统计nginx access日志中指定页面的访问请求次数

2018-12-11 by Jinyang | No Comments | Filed in 技术相关

cat access.log|grep “request\”:\”/****/show/singlepage-****.action” |wc -l

tomcat 禁止root启动

2018-12-09 by Jinyang | No Comments | Filed in 技术相关

[root@localhost tomcat-6.0.36_1]# vi bin/startup.sh #!/bin/sh if [ “root” == “$USER” ] then         echo “can’t start with user ‘root’,retry after change user!”         exit 1 fi

openssl dhparam -out dhparam-1024.pem 1024

2018-12-08 by Jinyang | No Comments | Filed in 技术相关

java 1. 7 不支持高强度的dhparam

会报: java. lang. RuntimeException: Could not generate DH keypair 的异常错误。

降级下强度可以解决。

升级到1.8更好。

步骤:

1. 生成新的1024位的dhparam文件: openssl dhparam -out dhparam-1024.pem 1024

2. 修改nginx中:ssl_dhparam /文件目录/dhparam-1024.pem;   并重启nginx

即可。

 

bootstrap modal 模式弹窗自适应高度并支持滚动条 不让滚动条透到下一层主界面

2018-11-24 by Jinyang | No Comments | Filed in 技术相关
某弹出层   使用 bootstrap modal  实现 ,
实际使用中  内容为ajax动态加载  当长度大于页面的一屏时    弹窗上滑动时   弹窗内容不动    弹窗下面的主界面却在滑动,
尝试了各种方法,下面的这个最为优雅。 


$('#mendian').on('show.bs.modal', function () {
    $('.modal .modal-body').css('overflow-y', 'auto');
    $('.modal .modal-body').css('max-height', $(window).height() * 0.8);
});

routerOS NAT 转发 ADSL公网IP的某端口到内网某1个机器

2018-11-19 by Jinyang | No Comments | Filed in 技术相关

/ip firewall nat add chain=dstnat protocol=tcp dst-port=*** dst-address-type=local action=dst-nat to-addresses=192.168.88.*** to-ports=80

同一域名 多tomcat 同一tomcat 多项目时的session共享

2018-11-13 by Jinyang | No Comments | Filed in 技术相关

1

1. 设置tomcat的sessionid的cookie name

2.设置tomcat的sessionCookiePath

3. 设置cookie 的CookieProcessor  

<CookieProcessor className=”org.apache.tomcat.util.http.LegacyCookieProcessor” />

 

MikroTik RB450Gx4 RouterOS V6 带来高效稳定的网络

2018-11-10 by Jinyang | 1 Comment | Filed in 技术相关

家里一直是只有无线网络    好几年了   虽然不稳定  但也能凑乎。

在家办公这几个月  就无法忍受不稳定的无线网络了   正在ssh进行重要操作   回车下去网络断了    真的是能急死人  ,

家里用的零元购的斐讯K2路由器  刷的梅林系统   每天定时重启一次  但也还是没办法解决书房和次卧的网络信息问题   ,当作服务器使用的台式机也是使用的无线网卡  也存在不够稳定的现象。

分离路由和无线,让路由就是路由   无线就是无线   各司其职  是改造的目的,选型比较了若干方案,开源的RouterOS看样子大家都比较推荐,于是买入

Nat  转发  到台式机   ,飞快。

//  待有空完善。

BenJiao.com Bid History(10 Bidders:, 38 Bids)

2018-10-28 by Jinyang | No Comments | Filed in 技术相关

BenJiao.com Bid History(10 Bidders:, 38 Bids)

Bidder Bid Date Time
first1

High Bid
$350.00 Oct 27 13:17:24
DefendOr6

$330.00 Oct 27 13:15:46
first1

$310.00 Oct 27 13:11:12
nameword

$290.00 Oct 27 13:09:09
first1

$270.00 Oct 27 13:07:38
DefendOr6

$250.00 Oct 27 13:06:55
first1

$230.00 Oct 27 13:03:53
nameword

P
$210.00 Oct 27 13:02:48
DefendOr6

$204.00 Oct 27 13:02:48
nameword

P
$194.00 Oct 27 13:00:07
first1

$194.00 Oct 27 13:00:07
nameword

$184.00 Oct 27 12:57:48
DefendOr6

$174.00 Oct 27 12:57:22
nameword

$164.00 Oct 27 12:20:22
Alibackorders

P
$157.00 Oct 27 12:20:22
Alibackorders

P
$154.00 Oct 27 12:20:07
nameword

$144.00 Oct 27 12:20:07
Alibackorders

P
$134.00 Oct 27 11:55:40
nameword

$124.00 Oct 27 11:55:39
Alibackorders

$114.00 Oct 27 10:35:20
DefendOr6

P
$104.00 Oct 27 09:34:59
nameword

$99.00 Oct 27 09:34:59
DefendOr6

$94.00 Oct 27 09:23:38
nameword

$89.00 Oct 27 08:13:26
first1

$84.00 Oct 27 06:33:25
nameword

$79.00 Oct 27 03:47:30
SanPinDai

P
$78.00 Oct 27 03:47:30
SanPinDai

$74.00 Oct 26 23:08:34
first1

$69.00 Oct 24 21:39:18
bosskk

$64.00 Oct 24 15:04:32
Alibackorders

$59.00 Oct 24 12:02:37
wisely

$59.00 Oct 24 12:02:37
WithoutAlias

$59.00 Oct 24 12:02:37
first1

$59.00 Oct 24 12:02:37
danny9

$59.00 Oct 24 12:02:37
jiuzhe

$59.00 Oct 24 12:02:37
nameword

$59.00 Oct 24 12:02:37
DefendOr6

$59.00 Oct 24 12:02:37

Zaiti.com Bid History(24 Bidders:, 76 Bids)

2018-10-27 by Jinyang | No Comments | Filed in 技术相关
Bidder Bid Date Time
first1

High Bid
$1,577.00 Oct 26 12:55:51
168888

P
$1,555.00 Oct 26 12:55:51
168888

P
$1,527.00 Oct 26 12:54:49
first1

$1,477.00 Oct 26 12:54:49
168888

P
$1,427.00 Oct 26 12:54:09
first1

$1,377.00 Oct 26 12:54:09
168888

P
$1,327.00 Oct 26 12:53:06
first1

$1,277.00 Oct 26 12:53:06
168888

P
$1,227.00 Oct 26 11:31:16
Alibackorders

$1,177.00 Oct 26 11:31:16
168888

P
$1,060.00 Oct 26 11:28:18
Alibackorders

$1,010.00 Oct 26 11:28:18
168888

P
$860.00 Oct 26 11:26:59
Alibackorders

$810.00 Oct 26 11:26:59
168888

P
$760.00 Oct 26 10:01:22
nameword

$710.00 Oct 26 10:01:22
168888

P
$660.00 Oct 26 09:55:29
nameword

$610.00 Oct 26 09:55:29
168888

P
$560.00 Oct 26 09:41:39
nameword

$510.00 Oct 26 09:41:39
168888

P
$485.00 Oct 26 09:40:45
nameword

$465.00 Oct 26 09:40:45
168888

P
$445.00 Oct 26 09:32:48
Affiliate

$425.00 Oct 26 09:32:48
168888

P
$405.00 Oct 26 09:02:09
drop320

$385.00 Oct 26 09:02:09
168888

P
$365.00 Oct 26 08:56:53
first1

$345.00 Oct 26 08:56:53
168888

$325.00 Oct 26 08:06:03
Alibackorders

P
$305.00 Oct 26 08:05:49
168888

$305.00 Oct 26 08:05:49
Alibackorders

P
$285.00 Oct 26 08:02:07
168888

$265.00 Oct 26 08:02:07
Alibackorders

$245.00 Oct 26 07:06:47
first1

$225.00 Oct 26 02:47:42
Alibackorders

P
$205.00 Oct 26 02:37:16
first1

$204.00 Oct 26 02:37:16
Alibackorders

$194.00 Oct 26 02:26:43
first1

$184.00 Oct 25 08:09:44
Affiliate

$174.00 Oct 25 05:31:53
first1

$164.00 Oct 24 23:01:52
Alibackorders

$154.00 Oct 24 20:47:28
first1

$144.00 Oct 24 18:11:15
Alibackorders

$134.00 Oct 24 09:35:07
Affiliate

$124.00 Oct 24 08:40:13
first1

$114.00 Oct 23 23:46:24
nameword

P
$109.00 Oct 23 23:46:24
nameword

$104.00 Oct 23 22:23:12
first1

$99.00 Oct 23 22:13:21
nameword

$94.00 Oct 23 21:21:24
first1

$89.00 Oct 23 21:09:06
nameword

$84.00 Oct 23 20:40:46
Alibackorders

P
$79.00 Oct 23 20:35:19
nameword

$79.00 Oct 23 20:35:19
Alibackorders

$74.00 Oct 23 19:23:04
bosskk

$69.00 Oct 23 18:04:26
ecawen

$64.00 Oct 23 12:50:49
zhuhewsc

$59.00 Oct 23 12:08:29
Alibackorders

$59.00 Oct 23 12:08:29
8820351

$59.00 Oct 23 12:08:29
jiuzhe

$59.00 Oct 23 12:08:29
szdomains

$59.00 Oct 23 12:08:29
first1

$59.00 Oct 23 12:08:29
yijiebackorder

$59.00 Oct 23 12:08:29
WithoutAlias

$59.00 Oct 23 12:08:29
primerlloc

$59.00 Oct 23 12:08:29
nameword

$59.00 Oct 23 12:08:29
justdropped

$59.00 Oct 23 12:08:29
DefendOr6

$59.00 Oct 23 12:08:29
BadReligion

$59.00 Oct 23 12:08:29
tintin

$59.00 Oct 23 12:08:29
Jokers

$59.00 Oct 23 12:08:29
skippy

$59.00 Oct 23 12:08:29
mike000

$59.00 Oct 23 12:08:29
somealias

$59.00 Oct 23 12:08:29
global

$59.00 Oct 23 12:08:29

nginx access log format

2018-10-17 by Jinyang | No Comments | Filed in 技术相关
https://grafana.com/dashboards/2292


log_format main   '{"@timestamp":"$time_iso8601",'
                        '"@source":"$server_addr",'
                        '"hostname":"$hostname",'
                        '"ip":"$http_x_forwarded_for",'
                        '"client":"$remote_addr",'
                        '"request_method":"$request_method",'
                        '"scheme":"$scheme",'
                        '"domain":"$server_name",'
                        '"referer":"$http_referer",'
                        '"request":"$request_uri",'
                        '"args":"$args",'
                        '"size":$body_bytes_sent,'
                        '"status": $status,'
                        '"responsetime":$request_time,'
                        '"upstreamtime":"$upstream_response_time",'
                        '"upstreamaddr":"$upstream_addr",'
                        '"http_user_agent":"$http_user_agent",'
                        '"https":"$https"'
                        '}';
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