1：右键点击此电脑选择属性。2：选择高级系统设置。3：选择高级环境变量4：创建javahome,点击新建创建javahome根据实际安装路径填写。5：在系统变量中，创建classpath：.;%JAVAHOME%\lib\dt.jar;%JAVAHOME%\lib\tools.jar直接复制该内容就行。6：在系统变量的path中添加如下内容：;%JAVAHO

Django2.2报错：UnicodeDecodeError:'gbk'codeccan'tdecodebyte0xa6inposition9737:illegalmultibytesequence一、问题复现File"D:\\Python\\Python3732\\lib\\sitepackages\

mysql报错：\root@zabbix~\mysqlERROR2002(HY000):Can'tconnecttolocalMySQLserverthroughsocket'/var/lib/mysql/mysql.sock'(2)问题排查总结：

$sudoaptgetinstallbuildessentialqtcreatorqt5defaultsudovi/usr/lib/x86_64linuxgnu/qt5/mkspecs/common/linux.confQMAKE_LIBS_OPENGL

启动mysql镜像 dockerrundp127.0.0.1:3306:3306–namemysqlv/Users/flyrPc/docker/mysql/data:/var/lib/mysqleMYSQL\_ROOT\_PASSWORD123456mysql:latest 命令介绍：\d(Detache

配置TCP远程连接（dockermavenplugin插件连接的地址）加上红色标识的部分root@localhostadminvim/lib/systemd/system/docker.serviceUnitDescr

配置TCP远程连接（dockermavenplugin插件连接的地址）加上红色标识的部分root@localhostadminvim/lib/systemd/system/docker.serviceUnitDescr

make2:Leavingdirectory'/usr/src/linuxheaders4.4.022generic'kmoddir/lib/modules/4.4.022generic;\ifn"";then\find$kmoddirname'modules.'

1、查看网卡信息cat/etc/udev/rules.d/70persistentnet.rulesThisfilewasautomaticallygeneratedbythe/lib/udev/write_net_rulesprogram,runbythepersis

python3在importjenkins报错找不到lookup3.so依赖。importjenkinsTraceback(mostrecentcalllast):File"<stdin",line1,in<moduleFile"/usr/local/lib/pyth