<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[studyingjay的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/studyingjay</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; studyingjay]]></copyright><item><title><![CDATA[docker容器core文件占用空间太大and同步容器本机时间]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/129367253</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/129367253</guid><author>studyingjay</author><pubDate>Mon, 06 Mar 2023 18:13:20 +0800</pubDate><description><![CDATA[docker run -dit --name test --ulimit core=0 -v /dev/hugepages:/dev/hugepages 删除core大文件。
docker设置日志文件大小
同步容器和物理机时间]]></description><category></category></item><item><title><![CDATA[统信UOSV201050a安装docker]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/129285674</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/129285674</guid><author>studyingjay</author><pubDate>Wed, 01 Mar 2023 17:34:51 +0800</pubDate><description><![CDATA[统信UOSV201050a安装docker]]></description><category></category></item><item><title><![CDATA[centos查看$releasever$basearch]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/128341662</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/128341662</guid><author>studyingjay</author><pubDate>Fri, 16 Dec 2022 14:04:07 +0800</pubDate><description><![CDATA[查看命令：rpm -qi centos-release。$basearch的值，系统硬件架构(CPU指令集)$releasever的值，当前系统的发行版本。其中的Version：7就是当前系统的发行版本。x86_64就说明这台设备的系统64位的。]]></description><category></category></item><item><title><![CDATA[NtLmSsp 登录爆破防御办法踩的坑-网络安全:LAN管理器身份验证级别设置还原]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/124845042</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/124845042</guid><author>studyingjay</author><pubDate>Wed, 18 May 2022 16:29:37 +0800</pubDate><description><![CDATA[windows系统日志看到很多相同NtlmSsp报错

于是在找了一些解决方法，按照下面这张图设置踩了一些坑

按照图上设置2008系统没问题，2019系统远程桌面就怎么设置都连不上了。
暂时正确的解决办法：
1、实际操作折腾一番返现上面那个LAN可以不用设置；
2.、下面选择“拒绝所有域账户”就行了，如果选择拒绝所以账户，远程桌面怎么样都报函数错误。有没其他方法设置暂时不知道，暂时选择域账户就可以了。

3、如果已经设置了那个“网络安全:LAN管理器身份验证级别”想还原的，可以修改注册表：
1. 运行 r]]></description><category></category></item><item><title><![CDATA[nginx做负载均衡一直提示 connect() failed]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/123553111</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/123553111</guid><author>studyingjay</author><pubDate>Thu, 17 Mar 2022 16:14:36 +0800</pubDate><description><![CDATA[nginx做负载均衡日志一直提示
connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 

大概就是:由于目标计算机主动拒绝，无法建立连接。分析问题出现在连接upstream中服务器这一段。
自己对配置文件nginx.conf很自信也没仔细检查，找了很多方法都没用。
换一台电脑测试也是同]]></description><category></category></item><item><title><![CDATA[ubuntu安装nginx]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/123522225</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/123522225</guid><author>studyingjay</author><pubDate>Wed, 16 Mar 2022 11:47:33 +0800</pubDate><description><![CDATA[ubuntu下安装nginx时依赖库zlib，pcre，openssl安装方法
解决依赖包openssl安装，命令：
sudo apt-get install openssl libssl-dev
解决依赖包pcre安装，命令：
sudo apt-get install libpcre3 libpcre3-dev
解决依赖包zlib安装，命令：
sudo apt-get install zlib1g-dev
前面安装完成之后将压缩包放到/usr/local
解压tar -xzf nginx-1.16.1..]]></description><category></category></item><item><title><![CDATA[指定jdk版本临时启动jenkins的war包]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/122221115</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/122221115</guid><author>studyingjay</author><pubDate>Wed, 29 Dec 2021 17:39:49 +0800</pubDate><description><![CDATA[使用命令：jdk路径    -jar   jenkins.war路径
/usr/xx/jdk11.0.12/bin/java -jar /usr/xx/jenkins.war

执行之后报错：
	SEVERE	hudson.util.BootFailure#publish: Failed to initialize Jenkins
java.lang.NullPointerException
	at java.desktop/sun.awt.FontConfiguration.getVersion(Font]]></description><category></category></item><item><title><![CDATA[jenkins重启页面变成英文]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/122219539</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/122219539</guid><author>studyingjay</author><pubDate>Wed, 29 Dec 2021 16:48:02 +0800</pubDate><description><![CDATA[jenkins重启之后页面变成英文
查了一圈都说装插件，检查的插件发现有中文插件。

搞了一圈原来是不能用IE兼容模式，切换浏览器模式或者使用谷歌浏览器好了。

]]></description><category></category></item><item><title><![CDATA[windows中Tomcat启动jenkins忘记密码]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/122056960</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/122056960</guid><author>studyingjay</author><pubDate>Tue, 21 Dec 2021 10:44:23 +0800</pubDate><description><![CDATA[windows中Tomcat启动jenkins忘记密码
找到C盘的目录C:\Users\Administrator\.jenkins\users
目录下的users\用户名_xxxxx\config.conf文件下找下找到节点，替换中间的内容为#jbcrypt:$2a101010MiIVR0rr/UhQBqT.bBq0QehTiQVqgNpUGyWW2nJObaVAM/2xSQdSq，然后重启下Jeknins服务，用密码：123456登录即可。


...]]></description><category></category></item><item><title><![CDATA[windows sever 2008R2服务器打开任务计划管理器提示错误]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/120180443</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/120180443</guid><author>studyingjay</author><pubDate>Wed, 08 Sep 2021 15:14:25 +0800</pubDate><description><![CDATA[windows sever 2008R2服务器打开任务计划管理器就提示错误，根本不能新建任务，以前也没有手动创建过任务很奇怪。
找了很多文章都是处理有问题的任务，而我没有建过任务，死马当活马医试试相同的处理方式
解决办法：

以管理员身份运行命令提示符并执行命令
chcp 437
该命令将返回损坏的任务计划程序名称
schtasks /query /v | find /i “ERROR: Task cannot be loaded:”
找出n个文件太多了，这些任务不知道哪里来的
记录上图中返回的损坏任务计划]]></description><category></category></item><item><title><![CDATA[恢复损坏硬盘的mysql数据]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/118302383</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/118302383</guid><author>studyingjay</author><pubDate>Mon, 28 Jun 2021 14:07:24 +0800</pubDate><description><![CDATA[服务器硬盘坏了，恢复mysql数据，遇到Table is marked as crashed and should be repaired ；
incorrect key file for table xx.MYI：try yo repair it。
1、首先进入mysql命令台：
mysql -u root -p 回车  输入密码
2、查询所有的库
mysql&gt; show databases;
3、进入数据库“eduyun_2015_sp1”是库名
mysql&gt; use eduyun_2015]]></description><category></category></item><item><title><![CDATA[centos7MYSQL安装]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/112725986</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/112725986</guid><author>studyingjay</author><pubDate>Mon, 28 Jun 2021 14:04:17 +0800</pubDate><description><![CDATA[1.先检查服务器有没有已经安装了MYSQL。
如果有先停掉MYSQL，再卸载干净。
最重要的一点先看看你的机器中有没有其他的多余的包
yum list installed | grep mysql
2.下载mysql的repo源 安装mysql5.7
[root@localhost ~]# cd /usr/local/src/
/**下面这个源下载的是最新的版本  ****/
[root@localhost src]# wget http://repo.mysql.com/mysql57-community]]></description><category></category></item><item><title><![CDATA[Tomcat控制台中文乱码]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/112312395</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/112312395</guid><author>studyingjay</author><pubDate>Mon, 28 Jun 2021 14:03:18 +0800</pubDate><description><![CDATA[Tomcat控制台中文乱码
找到tomcat安装路径Tomcat/conf/logging.properties
utf-8改为GBK后保存：
1catalina.org.apache.juli.AsyncFileHandler.encoding = GBK
2localhost.org.apache.juli.AsyncFileHandler.encoding = GBK
java.util.logging.ConsoleHandler.encoding = GBK
然后重新启动服务器即可。

...]]></description><category></category></item><item><title><![CDATA[django提示No module named ‘MySQLdb‘]]></title><link>https://blog.youkuaiyun.com/studyingjay/article/details/107735096</link><guid>https://blog.youkuaiyun.com/studyingjay/article/details/107735096</guid><author>studyingjay</author><pubDate>Sat, 01 Aug 2020 18:49:13 +0800</pubDate><description><![CDATA[djano安装了PyMySQL扩展包
在工程同名子目录的__init__.py文件中已经添加了如下代码：
from pymysql import install_as_MySQLdb
install_as_MySQLdb()
还是提示Error loading MySQLdb module: No module named ‘MySQLdb’
还需要pip install mysqlclient

...]]></description><category></category></item></channel></rss>