ssh无法启动 (code=exited, status=255) 2019年1月30日ssh 服务器运行了一些脚本后,突然发现无法ssh了. root@X61T:/home/liang# service sshd restart Job for ssh.service failed because the control process exited with error code. See "systemctl status ssh.service" and "journ

由于电脑死机,导致MySQL无法重启. 解决方案看官方文档,设置完后重启失败,再把innodb_force_recovery = 1去掉就可以了 https://dev.mysql.com/doc/refman/5.7/en/forcing-innodb-recovery.html

启动报错 Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details. 查看状态 [root@docker-master ~]# systemctl status docker.service ● docker.servic

参考:http://www.cnblogs.com/gaohong/p/4829206.html 报错细节: vncserver@:1.service: control process exited, code=exited status=2 主要原因:因为异常关机导致临时文件生成错误 解决办法:删除vncserver产生的临时用户文件X1(vncserver@:1.service对应的)

今天在配置VSFTPD过程中遇到两个错误 1是启动失败,通过 SERVICE VSFTPD STATUS 查看到报错 May 02 16:06:58 debian systemd[1]: Starting vsftpd FTP server... May 02 16:06:58 debian systemd[1]: Started vsftpd FTP server. May 02 16:06:59 debian systemd[1]: vsftpd.service: Main process

安装linux的宝塔面板,结果面板显示nginx和php已经运行了,但是机器系统上并没有运行.记录一次nginx报错,操作步骤看下代码: [root@localhost nginx]# systemctl status nginx.service ● nginx.service - LSB: starts the nginx web server Loaded: loaded (/etc/rc.d/init.d/nginx; bad; vendor preset: disabled) Activ

今天早上2017-08-04,我打开虚拟机,使用远程工具xshell对虚拟机进行连接,我发现连接不上去,然后我ifconfig,发现找不到ens33了,就剩一个本地回环,看来是我的网络出现了问题,然后我查看我的网络状态,发现了如下情况: [root@CT71 ~]# systemctl status network.service ● network.service - LSB: Bring up/down networking Loaded: loaded (/etc/rc.d/init.d/

linux ssh 报错failed - POSSIBLE BREAK-IN ATTEMPT 问题故障: 今天在新租的虚拟机上,发现ssh登陆机器的时候报错,如下: [root@pictures_new3 ~]# ssh root@122.122.122.111 The authenticity of host '122.122.122.111 (122.122.122.111)' can't be established. RSA key fingerprint is cb:8a:f6:0f:

ssh 报错Host key verification failed  或Ubuntu connect to serve 失败  通常是因为没有装ssh sudo apt-get install  openssh-server 就可以了,但是我这边是因为之前连上了,后面远程服务器改了密码, 之前保存的密码验证失败,这时候就要把保存的密码删掉,哪里删掉??? 用Ubuntu connect to serve 就直接报错,用ssh就报下面的错, ssh xxx@xxx.xxx.xxx.xxx @@@

环境: CentOS 7 vmware 12 操作: 复制可使用的vmware centOS 7系统至新环境 问题: 无法启动网络 查看“systemctl status network" 红色提示:”code=exited,status=1/failure“    和 ”failed to start LSB:Bring up/down networking“ 百度.google 各种方法无效,例如添加物理MAC等等 解决: vmware 12 网络设置,还原默认设置

[root@localhost c]# systemctl status vsftpd.service ● vsftpd.service - Vsftpd ftp daemon Loaded: loaded (/usr/lib/systemd/system/vsftpd.service; disabled; vendor preset: disabled) Active: active (running) since Tue -- :: CST; 21min ago Process: ExecS

Tomcat中连接HBase数据库,启动的时候报错: HTTP Status 500 - java.lang.AbstractMethodError: javax.servlet.jsp.JspFactory.getJspApplicationContext(Ljavax/servlet/ServletContext;)Ljavax/servlet/jsp/JspApplicationContext; type Exception report message java.lang.Abstrac

直接访问controller路径http://localhost:8080/index报错: HTTP Status 500 - Servlet.init() for servlet spring threw exception type Exception report message Servlet.init() for servlet spring threw exception description The server encountered an internal error th

问题描述: Oct :: c_3. systemd[]: Started etcd. Oct :: c_3. systemd[]: Starting etcd... Oct :: c_3. systemd[]: etcd.service: main process exited, code=exited, status=203/EXEC //203不能执行 Oct :: c_3. systemd[]: Unit etcd.service entered failed state. Oct ::

npm安装cnpm时候报错code EINTEGRITY错误展示 PS C:\Users\by\Desktop\element_ui_demo> npm install --g  npmnpm ERR! code EINTEGRITYnpm ERR! sha512-DowXzQwtSWDtbAjuWecuEiismR0VdNEYaL3VxNTYTdW6AGkYxfGk9LUZ/rt6etEyiH4IEk95HkJeGfXE5Rz9xQ== integrity checksum failed wh

Clion 升级 2021.2 版本后 debug 报错: process exited with status -1 (attach failed (Not allowed to attach to process. Look in the console messages (Console.app), near the debugserver entries, when the attach failed. The subsystem that denied the attach permi

运行:index.jsp---->input.jsp----->details.jsp,但是在input.jsp到details.jsp的时候报错误. 异常如下: 严重: Could not find action or result/There is no Action mapped for namespace [/] and action name [] associated with context path []. - [unknown location]at com.opensymp

排错设计思路 1.配置文件的端口号修改 2.禁用root 3./etc/hosts.allow /etc/hosts.deny 4.iptables 5.密钥文件及目录的权限修改 1. 报错的原因:是服务器的公钥和自己保存的服务器的公钥不一样,所以出现登录不了的情况,我们可以通过删除.ssh/known_hosts文件或者在.ssh/known_hosts找到要远程的主机IP删掉哪一行,就可以解决这个问题

前面讲了工程启动报错“selenium启动报错Unable to read VR Path Registry from C:\Users\clinva\AppData\Local\openvr\openvrpaths.vr”,升级了firefox浏览器到62后问题解决了,但是接下来启动程序有另外一个错误“org.openqa.selenium.remote.ErrorCodes toStatus,HTTP Status: '404' -> incorrect JSON status mappin

今天登陆远程主机的时候,出现如下的报错信息 ssh 10.0.0.1 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMET