the company has two Wifi that are both telecom, and the online server has access to port 3306. when making a connection, it will connect for a long time, and then timeout or return an error. prompt ERROR 2026 (HY000): SSL connection error: error:00...
...
I have been working for a year and a half, and I am also proficient in curd in business. I have also learned high-performance mysql and seen design patterns. I am currently learning the use of redis, but I am confused now. I do not know how to develop in...
as shown in figure I want to move all .mkv files in the current folder and all subfolders to the subfolder. new of the current folder. I know that the copy command can be cp-r. *. Mkv. new The question is, how do you do the mv command? solve. ...
virtual machine system centos7, ifconfig output eth0: flags=4163 < UP,BROADCAST,RUNNING,MULTICAST > mtu 1500 inet 192.168.80.131 netmask 255.255.255.0 broadcast 192.168.80.255 inet6 fe80::1709:36a9:2bcb:77fc prefixlen 64 scopeid 0x20<...
when I use test-x to determine whether I have executable permissions, I find that my test command seems to have some exceptions test, but judging whether the file has executable permissions does not work properly DAEMON= use local nginx sbin nginx NAM...
I feel as if the threads started by tomcat take up more resources and are directly related to throughput, so now using nio mode to return Tomcat threads as soon as possible to provide concurrency, is that what I understand? ...
I newly installed fail2ban on my centos7 server, but when I finished configuring it, the restart result showed that the service failed to start the related code is as follows: [wdnmd@VM_0_2_centos ~]$ sudo systemctl restart fil2ban Failed to restart f...
use brew install golang or brew install rust on Mac, can you update Go language version again using brew update golang LinuxBrew can be used in Linux, which will be convenient if brew can upgrade the language version more easily. because the...
I use Aliyun s ECS with 1G memory, and the configuration is slightly lower. I originally wanted to install an elasticsearch to realize full-text index search, but the software elasticsearch was developed by java. It seems that the software developed by ...
I tried http: www.thinkphp.cn topic ... The actual visit reported 404 . nginx 1.10.3 php-fpm php7.1 Ubuntu 16.04.4 LTS (GNU Linux 4.4.0-117-generic x86room64) this is the environment. here is the relevant configuration of php-fpm in my apache ...
...
macOS 10.13 cannot be executed after installing bochs using brew install bochs. The following error is reported. I have manually installed gtk+,sdl,sdl2 and other dependent packages, and correctly configured the configuration file of bochsrc. What is th...
problem description there is an agent program for SMB, which works normally in most cases, but sometimes the transmission speed drops to 0 (lasts for about a minute and returns to normal) troubleshooting is that the send () function of socket in the ...
ssh does not enable startup for unknown reasons, use ubuntu for the first time I tried update-rc.d ssh enable modify etc rc.local, add: service sshd start or etc init.d sshd start , but neither ...
what I want is a desktop environment, not a command line terminal. If my computer monitor is on, I hope someone connects in and can t see the change, because someone connected to the previous vnc can know that the mouse is moving, and I don t want it. ...
yum --enablerepo=remi,remi-php71 install composer :fastestmirror Loading mirror speeds from cached hostfile * base: ftp.sjtu.edu.cn * epel: fedora.cs.nctu.edu.tw * extras: mirrors.shu.edu.cn * updates: ftp.sjtu.edu.cn * webtatic: uk.repo.webtatic.com...
websites always have backdoor files generated with the suffix .php. Because no more .php files will be added to the site, think of using inotifywait to recursively monitor the entire site directory, find the newly created php file, and then delete it. In...
as shown in the figure, the following problems occurred during the installation of es. I set the folders to 777 permissions and gave es user permissions. Why do I still report insufficient permissions during execution? Look up on the Internet, it is all ...
At present, the company needs to build a remote monitoring and management system for a series of linux embedded devices, but this kind of equipment will be delivered to different users. is Zabbix suitable as a remote monitoring system in this case? Will ...