Jinyang的日记

GaLiao.com

2020-02-20 by Jinyang | No Comments | Filed in 域名

This domain auction ended on Thursday, February 20, 2020 at 4:07 AM

Bid History	Bid	Bid Time
Affiliate	High Bid	$1,684	Feb 19, 2020 at 1:02 PM
first1		$1,634	Feb 19, 2020 at 1:01 PM
Affiliate		$1,584	Feb 19, 2020 at 12:58 PM
first1		$1,534	Feb 19, 2020 at 12:58 PM
Affiliate		$1,484	Feb 19, 2020 at 12:55 PM
first1		$1,434	Feb 19, 2020 at 12:55 PM
Affiliate		$1,384	Feb 19, 2020 at 12:20 PM
ckrgksanrndghk		$1,334	Feb 19, 2020 at 11:48 AM
JACKLin	P	$1,314	Feb 19, 2020 at 11:48 AM
JACKLin		$1,284	Feb 19, 2020 at 10:11 AM
dublin	P	$1,234	Feb 19, 2020 at 10:11 AM
JACKLin		$1,211	Feb 19, 2020 at 10:11 AM
dublin		$1,161	Feb 19, 2020 at 10:09 AM
JACKLin	P	$1,111	Feb 19, 2020 at 10:08 AM
dublin		$1,111	Feb 19, 2020 at 10:08 AM
JACKLin		$1,050	Feb 19, 2020 at 9:58 AM
comcom	P	$1,000	Feb 19, 2020 at 9:58 AM
JACKLin		$988	Feb 19, 2020 at 9:58 AM
comcom	P	$938	Feb 19, 2020 at 9:58 AM
JACKLin		$888	Feb 19, 2020 at 9:58 AM
comcom	P	$500	Feb 19, 2020 at 9:58 AM
JACKLin		$480	Feb 19, 2020 at 9:58 AM
comcom	P	$460	Feb 19, 2020 at 9:57 AM
JACKLin		$440	Feb 19, 2020 at 9:57 AM
comcom	P	$420	Feb 19, 2020 at 9:57 AM
JACKLin		$400	Feb 19, 2020 at 9:57 AM
comcom	P	$380	Feb 19, 2020 at 9:56 AM
first1		$360	Feb 19, 2020 at 9:56 AM
comcom		$340	Feb 19, 2020 at 9:56 AM
JACKLin		$320	Feb 19, 2020 at 9:55 AM
comcom		$300	Feb 19, 2020 at 9:52 AM
first1		$280	Feb 19, 2020 at 9:03 AM
comcom		$260	Feb 19, 2020 at 9:02 AM
first1		$240	Feb 19, 2020 at 8:53 AM
comcom		$220	Feb 19, 2020 at 7:39 AM
wangshanjiang	P	$200	Feb 19, 2020 at 7:39 AM
comcom		$194	Feb 19, 2020 at 7:39 AM
wangshanjiang		$184	Feb 19, 2020 at 1:01 AM
comcom		$174	Feb 18, 2020 at 7:22 PM
nowwhat		$164	Feb 18, 2020 at 10:48 AM
Tomson		$154	Feb 18, 2020 at 7:21 AM
yuthegreat		$144	Feb 18, 2020 at 7:05 AM
dublin		$134	Feb 18, 2020 at 6:54 AM
yuthegreat		$124	Feb 18, 2020 at 4:27 AM
jiuzhe		$114	Feb 18, 2020 at 1:25 AM
first1		$104	Feb 17, 2020 at 10:48 PM
wudodabo		$99	Feb 17, 2020 at 9:49 PM
bosskk		$94	Feb 17, 2020 at 2:59 PM
Machado		$89	Feb 17, 2020 at 1:47 PM
Affiliate		$84	Feb 17, 2020 at 12:27 PM
mingking		$79	Feb 17, 2020 at 10:15 AM
JACKLin		$74	Feb 17, 2020 at 9:35 AM
yuthegreat		$69	Feb 16, 2020 at 8:36 PM
tttian		$64	Feb 16, 2020 at 5:21 PM
Alibackorders		$59	Feb 12, 2020 at 10:54 PM
Machado		$59	Feb 13, 2020 at 12:25 PM
wisely		$59	Feb 14, 2020 at 7:46 PM
Makrani		$59	Feb 14, 2020 at 10:26 PM
first1		$59	Feb 16, 2020 at 7:07 AM
nameword		$59	Feb 16, 2020 at 7:51 AM

Bid history for jjqx.com

2020-02-14 by Jinyang | No Comments | Filed in 域名

13-Feb-2020 16:40 PST

Bidder	Date	Bid Amount	Comment
juming	13-Feb-2020 16:24 PST	$365.00	Completed
juming	13-Feb-2020 10:39 PST	$365.00	Bid Placed
istu	13-Feb-2020 10:34 PST	$340.00	Bid Placed
juming	12-Feb-2020 18:31 PST	$315.00	Bid Placed
rn0412	11-Feb-2020 07:43 PST	$290.00	Bid Placed
juming	11-Feb-2020 07:43 PST	$277.00	Bid Placed
rn0412	11-Feb-2020 07:36 PST	$252.00	Bid Placed
juming	11-Feb-2020 07:36 PST	$242.00	Bid Placed
rn0412	11-Feb-2020 07:29 PST	$232.00	Bid Placed
juming	11-Feb-2020 07:29 PST	$222.00	Bid Placed
rn0412	11-Feb-2020 07:22 PST	$212.00	Bid Placed
juming	11-Feb-2020 07:22 PST	$202.00	Bid Placed
rn0412	11-Feb-2020 07:15 PST	$192.00	Bid Placed
juming	11-Feb-2020 07:15 PST	$182.00	Bid Placed
rn0412	11-Feb-2020 07:07 PST	$172.00	Bid Placed
juming	11-Feb-2020 07:07 PST	$162.00	Bid Placed
rn0412	11-Feb-2020 07:00 PST	$152.00	Bid Placed
juming	11-Feb-2020 07:00 PST	$147.00	Bid Placed
rn0412	11-Feb-2020 06:53 PST	$137.00	Bid Placed
juming	11-Feb-2020 06:53 PST	$132.00	Bid Placed
rn0412	11-Feb-2020 06:46 PST	$122.00	Bid Placed
juming	11-Feb-2020 06:46 PST	$117.00	Bid Placed
rn0412	11-Feb-2020 05:04 PST	$107.00	Bid Placed
juming	11-Feb-2020 05:04 PST	$102.00	Bid Placed
rn0412	11-Feb-2020 03:02 PST	$97.00	Bid Placed
juming	11-Feb-2020 03:02 PST	$92.00	Bid Placed
rn0412	10-Feb-2020 21:48 PST	$87.00	Bid Placed
juming	10-Feb-2020 21:48 PST	$86.00	Bid Placed
rn0412	10-Feb-2020 19:33 PST	$81.00	Bid Placed
smallroot	10-Feb-2020 12:45 PST	$80.00	Initial Bid
5041243	10-Feb-2020 12:45 PST	$80.00	Initial Bid
belowme	10-Feb-2020 12:45 PST	$80.00	Initial Bid
hunter	10-Feb-2020 12:45 PST	$80.00	Initial Bid
bigman1	10-Feb-2020 12:45 PST	$79.00	Initial Bid
khidom	10-Feb-2020 12:45 PST	$79.00	Initial Bid
nj–liaohaiyin	10-Feb-2020 12:45 PST	$79.00	Initial Bid
detroiter	10-Feb-2020 12:45 PST	$79.00	Initial Bid
alexjj	10-Feb-2020 12:45 PST	$79.00	Initial Bid
istu	10-Feb-2020 12:45 PST	$79.00	Initial Bid
nj–techguru21	10-Feb-2020 12:45 PST	$79.00	Initial Bid
rn0412	10-Feb-2020 12:45 PST	$79.00	Initial Bid
gmobosp1bid	10-Feb-2020 12:45 PST	$79.00	Initial Bid
vik22	10-Feb-2020 12:45 PST	$79.00	Initial Bid
nj–primerlloc	10-Feb-2020 12:45 PST	$79.00	Initial Bid
nj–nispari	10-Feb-2020 12:45 PST	$79.00	Initial Bid
nj–markmon	10-Feb-2020 12:45 PST	$79.00	Initial Bid
537494	10-Feb-2020 12:45 PST	$79.00	Initial Bid
nj–wrecked666	10-Feb-2020 12:45 PST	$79.00	Initial Bid
nj–idevlabs	10-Feb-2020 12:45 PST	$79.00	Initial Bid
nj–hulu	10-Feb-2020 12:45 PST	$79.00	Initial Bid
9542	10-Feb-2020 12:45 PST	$79.00	Initial Bid
saggydimes	10-Feb-2020 12:45 PST	$79.00	Initial Bid
dominc	10-Feb-2020 12:45 PST	$79.00	Initial Bid
someone	10-Feb-2020 12:45 PST	$79.00	Initial Bid
dnbider2	10-Feb-2020 12:45 PST	$79.00	Initial Bid
awesomestdom	10-Feb-2020 12:45 PST	$79.00	Initial Bid
westbestye2	10-Feb-2020 12:45 PST	$79.00	Initial Bid
17excom-1	10-Feb-2020 12:45 PST	$79.00	Initial Bid
juming	10-Feb-2020 12:45 PST	$79.00	Initial Bid
www22cn-1	10-Feb-2020 12:45 PST	$79.00	Initial Bid
defendor01	10-Feb-2020 12:45 PST	$79.00	Initial Bid
erroneous	10-Feb-2020 12:45 PST	$69.00	Initial Bid
i can now	10-Feb-2020 12:45 PST	$69.00	Initial Bid
419	10-Feb-2020 12:45 PST	$69.00	Initial Bid

Nginx 日志记录用户的sessionid、userid

2019-12-09 by Jinyang | No Comments | Filed in Uncategorized

http_cookie

mysql 风控、事务、锁表、索引

2019-12-07 by Jinyang | No Comments | Filed in Uncategorized

虽然在前端发起请求会做限制、在java中会做业务的限制，但是依然是无法保证绝对安全的，尤其是还是分布式部署的多集群，这时比较好的模式应该是用消息队列的生产者消费者模型，我没有使用，所以只能依赖数据库insert或update时在where子句中检查业务规则。

假如业务对数据安全要求不高，比如只是发放低值的优惠券，在秒杀场景下可以降低事务等级来提高并发，这个作用很明显。但是要求严格的场景如现金红包就不必须使用严格的事务控制机制。

假如没有正确的索引，mysql会直接锁表导致内存占用高事务处理慢，死锁回滚也可能发生。

所以务必要消除所有慢查询

手工升级openssh到8.1

2019-12-07 by Jinyang | No Comments | Filed in Uncategorized

先升级openssl

然后在手工编译升级openssh

源只能到7.4 ，很奇怪，既然有大漏洞风险，为什么源内的版本不更新？

http/2 启用

2019-12-07 by Jinyang | No Comments | Filed in 技术相关

listen 443 ssl http2 fastopen=3 reuseport

超级简单就启用了，为什么之前一直没启用呢？也不是没这个意识。

Bid history for newedu.com

2019-11-26 by Jinyang | No Comments | Filed in 域名

Starting Bid:$79.0026-Nov-2019 01:12 PST

Bidder	Date	Bid Amount	Comment
zangao	24-Nov-2019 12:38 PST	$7,005.00	Bid Placed
juming	24-Nov-2019 12:38 PST	$6,755.00	Bid Placed
zangao	24-Nov-2019 12:37 PST	$6,505.00	Bid Placed
juming	24-Nov-2019 12:36 PST	$6,255.00	Bid Placed
zangao	24-Nov-2019 12:35 PST	$6,005.00	Bid Placed
juming	24-Nov-2019 12:35 PST	$5,755.00	Bid Placed
zangao	24-Nov-2019 12:35 PST	$5,505.00	Bid Placed
juming	24-Nov-2019 12:34 PST	$5,255.00	Bid Placed
zangao	24-Nov-2019 12:34 PST	$5,005.00	Bid Placed
juming	24-Nov-2019 12:34 PST	$4,905.00	Bid Placed
zangao	24-Nov-2019 12:33 PST	$4,805.00	Bid Placed
juming	24-Nov-2019 12:33 PST	$4,705.00	Bid Placed
zangao	24-Nov-2019 12:32 PST	$4,605.00	Bid Placed
juming	24-Nov-2019 12:32 PST	$4,505.00	Bid Placed
zangao	24-Nov-2019 12:32 PST	$4,405.00	Bid Placed
juming	24-Nov-2019 12:32 PST	$4,305.00	Bid Placed
zangao	24-Nov-2019 12:31 PST	$4,205.00	Bid Placed
juming	24-Nov-2019 12:31 PST	$4,105.00	Bid Placed
zangao	24-Nov-2019 12:30 PST	$4,005.00	Bid Placed
juming	24-Nov-2019 12:30 PST	$3,905.00	Bid Placed
zangao	24-Nov-2019 12:30 PST	$3,805.00	Bid Placed
juming	24-Nov-2019 12:29 PST	$3,705.00	Bid Placed
zangao	24-Nov-2019 12:29 PST	$3,605.00	Bid Placed
juming	24-Nov-2019 12:28 PST	$3,505.00	Bid Placed
zangao	24-Nov-2019 12:28 PST	$3,405.00	Bid Placed
juming	24-Nov-2019 12:27 PST	$3,305.00	Bid Placed
zangao	24-Nov-2019 12:27 PST	$3,205.00	Bid Placed
juming	24-Nov-2019 12:26 PST	$3,105.00	Bid Placed
zangao	24-Nov-2019 12:26 PST	$3,005.00	Bid Placed
juming	24-Nov-2019 12:26 PST	$2,905.00	Bid Placed
zangao	24-Nov-2019 12:25 PST	$2,805.00	Bid Placed
juming	24-Nov-2019 12:25 PST	$2,705.00	Bid Placed
zangao	24-Nov-2019 12:24 PST	$2,605.00	Bid Placed
juming	24-Nov-2019 12:24 PST	$2,505.00	Bid Placed
zangao	24-Nov-2019 12:24 PST	$2,455.00	Bid Placed
juming	24-Nov-2019 12:23 PST	$2,405.00	Bid Placed
zangao	24-Nov-2019 12:22 PST	$2,355.00	Bid Placed
juming	24-Nov-2019 12:22 PST	$2,305.00	Bid Placed
zangao	24-Nov-2019 12:22 PST	$2,255.00	Bid Placed
juming	24-Nov-2019 12:21 PST	$2,205.00	Bid Placed
zangao	24-Nov-2019 12:20 PST	$2,155.00	Bid Placed
juming	24-Nov-2019 12:20 PST	$2,105.00	Bid Placed
zangao	24-Nov-2019 12:20 PST	$2,055.00	Bid Placed
juming	24-Nov-2019 12:19 PST	$2,005.00	Bid Placed
zangao	24-Nov-2019 12:19 PST	$1,955.00	Bid Placed
juming	24-Nov-2019 12:19 PST	$1,905.00	Bid Placed
zangao	24-Nov-2019 12:18 PST	$1,855.00	Bid Placed
juming	24-Nov-2019 12:18 PST	$1,805.00	Bid Placed
zangao	24-Nov-2019 12:17 PST	$1,755.00	Bid Placed
juming	24-Nov-2019 12:17 PST	$1,705.00	Bid Placed
zangao	24-Nov-2019 12:17 PST	$1,655.00	Bid Placed
juming	24-Nov-2019 12:16 PST	$1,605.00	Bid Placed
zangao	24-Nov-2019 12:16 PST	$1,555.00	Bid Placed
juming	24-Nov-2019 12:15 PST	$1,505.00	Bid Placed
zangao	24-Nov-2019 12:15 PST	$1,455.00	Bid Placed
juming	24-Nov-2019 12:15 PST	$1,405.00	Bid Placed
zangao	24-Nov-2019 12:14 PST	$1,355.00	Bid Placed
juming	24-Nov-2019 12:14 PST	$1,305.00	Bid Placed
zangao	24-Nov-2019 12:11 PST	$1,255.00	Bid Placed
juming	24-Nov-2019 12:11 PST	$1,205.00	Bid Placed
zangao	24-Nov-2019 12:10 PST	$1,155.00	Bid Placed
juming	24-Nov-2019 12:10 PST	$1,105.00	Bid Placed
zangao	24-Nov-2019 12:09 PST	$1,055.00	Bid Placed
juming	24-Nov-2019 11:14 PST	$1,005.00	Bid Placed
second	24-Nov-2019 11:14 PST	$1,000.00	Bid Placed
second	24-Nov-2019 09:08 PST	$980.00	Bid Placed
www22cn-1	24-Nov-2019 09:08 PST	$955.00	Bid Placed
second	24-Nov-2019 05:58 PST	$930.00	Bid Placed
youjoohwang	24-Nov-2019 05:58 PST	$905.00	Bid Placed
youjoohwang	24-Nov-2019 05:57 PST	$780.00	Bid Placed
second	24-Nov-2019 05:57 PST	$755.00	Bid Placed
youjoohwang	24-Nov-2019 04:09 PST	$730.00	Bid Placed
juming	24-Nov-2019 00:00 PST	$705.00	Bid Placed
second	24-Nov-2019 00:00 PST	$700.00	Bid Placed
second	23-Nov-2019 23:29 PST	$680.00	Bid Placed
juming	23-Nov-2019 23:29 PST	$655.00	Bid Placed
second	23-Nov-2019 08:49 PST	$630.00	Bid Placed
juming	23-Nov-2019 02:02 PST	$605.00	Bid Placed
dreamveritas	22-Nov-2019 20:45 PST	$580.00	Bid Placed
second	22-Nov-2019 20:44 PST	$555.00	Bid Placed
dreamveritas	22-Nov-2019 20:44 PST	$554.00	Bid Placed
second	22-Nov-2019 20:15 PST	$529.00	Bid Placed
dreamveritas	22-Nov-2019 18:23 PST	$504.00	Bid Placed
second	22-Nov-2019 15:55 PST	$479.00	Bid Placed
juming	22-Nov-2019 09:48 PST	$454.00	Bid Placed
second	22-Nov-2019 09:10 PST	$429.00	Bid Placed
juming	22-Nov-2019 01:50 PST	$404.00	Bid Placed
336688	22-Nov-2019 01:50 PST	$389.00	Bid Placed
336688	22-Nov-2019 01:40 PST	$379.00	Bid Placed
juming	21-Nov-2019 23:37 PST	$354.00	Bid Placed
dreamveritas	21-Nov-2019 23:16 PST	$329.00	Bid Placed
lebanon	21-Nov-2019 23:16 PST	$317.00	Bid Placed
lebanon	21-Nov-2019 23:16 PST	$304.00	Bid Placed
dreamveritas	21-Nov-2019 23:16 PST	$279.00	Bid Placed
lebanon	21-Nov-2019 23:15 PST	$254.00	Bid Placed
dreamveritas	21-Nov-2019 23:15 PST	$244.00	Bid Placed
lebanon	21-Nov-2019 23:15 PST	$234.00	Bid Placed
dreamveritas	21-Nov-2019 23:15 PST	$224.00	Bid Placed
lebanon	21-Nov-2019 23:15 PST	$214.00	Bid Placed
dreamveritas	21-Nov-2019 23:15 PST	$204.00	Bid Placed
lebanon	21-Nov-2019 22:07 PST	$194.00	Bid Placed
juming	21-Nov-2019 22:07 PST	$184.00	Bid Placed
lebanon	21-Nov-2019 07:49 PST	$174.00	Bid Placed
dreamveritas	21-Nov-2019 00:56 PST	$164.00	Bid Placed
lebanon	21-Nov-2019 00:56 PST	$156.00	Bid Placed
lebanon	21-Nov-2019 00:55 PST	$154.00	Bid Placed
dreamveritas	21-Nov-2019 00:55 PST	$149.00	Bid Placed
lebanon	21-Nov-2019 00:55 PST	$144.00	Bid Placed
dreamveritas	21-Nov-2019 00:55 PST	$139.00	Bid Placed
lebanon	21-Nov-2019 00:55 PST	$134.00	Bid Placed
dreamveritas	21-Nov-2019 00:55 PST	$129.00	Bid Placed
lebanon	21-Nov-2019 00:55 PST	$124.00	Bid Placed
dreamveritas	21-Nov-2019 00:55 PST	$119.00	Bid Placed
lebanon	21-Nov-2019 00:54 PST	$114.00	Bid Placed
dreamveritas	21-Nov-2019 00:54 PST	$109.00	Bid Placed
lebanon	21-Nov-2019 00:45 PST	$104.00	Initial Bid
notvisible	21-Nov-2019 00:45 PST	$99.00	Initial Bid
saggydimes	21-Nov-2019 00:45 PST	$89.00	Initial Bid
autobot2006	21-Nov-2019 00:45 PST	$80.00	Initial Bid
5041243	21-Nov-2019 00:45 PST	$80.00	Initial Bid
icewolf	21-Nov-2019 00:45 PST	$79.00	Initial Bid
youjoohwang	21-Nov-2019 00:45 PST	$79.00	Initial Bid
dreamveritas	21-Nov-2019 00:45 PST	$79.00	Initial Bid
second	21-Nov-2019 00:45 PST	$79.00	Initial Bid
leoangelo	21-Nov-2019 00:45 PST	$79.00	Initial Bid
ronchy	21-Nov-2019 00:45 PST	$79.00	Initial Bid
piapia	21-Nov-2019 00:45 PST	$79.00	Initial Bid
nlpexpert	21-Nov-2019 00:45 PST	$79.00	Initial Bid
shaid	21-Nov-2019 00:45 PST	$79.00	Initial Bid
detroiter	21-Nov-2019 00:45 PST	$79.00	Initial Bid
gregorycho	21-Nov-2019 00:45 PST	$79.00	Initial Bid
keepsmile	21-Nov-2019 00:45 PST	$79.00	Initial Bid
danielxyxy	21-Nov-2019 00:45 PST	$79.00	Initial Bid
zangao	21-Nov-2019 00:45 PST	$79.00	Initial Bid
soydomainer	21-Nov-2019 00:45 PST	$79.00	Initial Bid
r1ddl3r	21-Nov-2019 00:45 PST	$79.00	Initial Bid
istu	21-Nov-2019 00:45 PST	$79.00	Initial Bid
contact	21-Nov-2019 00:45 PST	$79.00	Initial Bid
joelee	21-Nov-2019 00:45 PST	$79.00	Initial Bid
336688	21-Nov-2019 00:45 PST	$79.00	Initial Bid
500w	21-Nov-2019 00:45 PST	$79.00	Initial Bid
juming	21-Nov-2019 00:45 PST	$79.00	Initial Bid
aliyun	21-Nov-2019 00:45 PST	$79.00	Initial Bid
www22cn-1	21-Nov-2019 00:45 PST	$79.00	Initial Bid
brandviser	21-Nov-2019 00:45 PST	$79.00	Initial Bid
anotherday	21-Nov-2019 00:45 PST	$79.00	Initial Bid
sodas	21-Nov-2019 00:45 PST	$79.00	Initial Bid
livebeta	21-Nov-2019 00:45 PST	$79.00	Initial Bid
cmnb	21-Nov-2019 00:45 PST	$79.00	Initial Bid
gamingfire00	21-Nov-2019 00:45 PST	$79.00	Initial Bid
alexa2000	21-Nov-2019 00:45 PST	$79.00	Initial Bid
njndmn	21-Nov-2019 00:45 PST	$79.00	Initial Bid
mesacinza	21-Nov-2019 00:45 PST	$79.00	Initial Bid
dribble	21-Nov-2019 00:45 PST	$79.00	Initial Bid
domainted	21-Nov-2019 00:45 PST	$71.00	Initial Bid
dodomain	21-Nov-2019 00:45 PST	$69.00	Initial Bid
318318	21-Nov-2019 00:45 PST	$69.00	Initial Bid
evanda	21-Nov-2019 00:45 PST	$69.00	Initial Bid
skybug	21-Nov-2019 00:45 PST	$69.00	Initial Bid
bosskk1	21-Nov-2019 00:45 PST	$69.00	Initial Bid
dominc	21-Nov-2019 00:45 PST	$69.00	Initial Bid

Nginx ip_hash 无效时的调整

2019-10-28 by Jinyang | No Comments | Filed in Uncategorized

需要指定下hash的算法

比如： hash $remote_addr

主要看是否真实取到了客户的ip，因为有时前端可能有f5等设备改变了包文。

自动伸缩的宽带降低策略

2019-10-10 by Jinyang | No Comments | Filed in Uncategorized

因为有冷静时间，所以不能下降的太快，至少20分钟后再下降，保持持续的稳定。

tomcat 高并发

2019-10-10 by Jinyang | No Comments | Filed in Uncategorized

扛

Jinyang的日记

GaLiao.com

This domain auction ended on Thursday, February 20, 2020 at 4:07 AM

Bid history for jjqx.com

Nginx 日志记录用户的sessionid、userid

mysql 风控、事务、锁表、索引

手工升级openssh到8.1

http/2 启用

Bid history for newedu.com

Nginx ip_hash 无效时的调整

自动伸缩的宽带降低策略

tomcat 高并发

Recent Posts

Recent comments

Archives

友情链接

我的Web

Meta

Pages

Categories

Tags

This domain auction ended on Thursday, February 20, 2020 at 4:07 AM

About Me

Recent Posts

Recent comments

Archives

友情链接

我的Web

Meta

Pages

Categories

Tags