what if both domain name and IP can run independently, but the agent can t get up? How to match this nginx.conf file? ...
1. The centos7 Ali image is installed on the local virtual machine, and modifies ONBOOT=yes in etc sysconfig network-scripts ifcfg-ens33 . Then systemctl restart network.service 2. systemctl status network.service found that it was not succe...
centos version 7.2.1511 when starting hadoop2.8.5, prompt: [root@master sbin]-sharp . start-all.sh This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh Starting namenodes on [master] master: usr bin env: bash: master: usr bin env: ...
I use the command ffmpeg-I home video a.mp4-r 1-s 950x520-f image2 home video a.jpg can be executed on the terminal, but in the PHP file, using shell_exec ( ffmpeg-I home video a.mp4-r 1-s 950x520-f image2 home video a.jpg ) is not successf...
using 1. yum-y install samba samba-client samba service is installed in centos7, 2. Then go to etc samba smb.conf to configure, as follows: [global] workgroup = WORKGROUP server string = Samba Server Version %v ...
1. Some processes are hidden in the server, and the process number is changing all the time; the environment is centos 7.2 ...
I use the command ffmpeg-I home video a.mp4-r 1-s 950x520-f image2 home video a.jpg can be executed on the terminal, but in the PHP file, I run exec ( ffmpeg-I home video a.mp4-r 1-s 950x520-f image2 home video a.jpg ) through a browser bu...
Ali server (centos system) uses jenkins to execute cp-r in shell to report permission denied I have set authorization in the global settings of jenkins, but I still do not have permission. ...
I would like to ask you prawns, how to restrict the output of the command line? take zookeeper as an example: [root@zookeeper1 bin]-sharp . zkServer.sh status JMX enabled by default Using config: usr zookeeper bin .. conf zoo.cfg Mode: follower I ...
deploy Flask, on Centos7 using Gunicorn. At that time, there was master listening, and you can see that the client visited those pages. exit and then use Shell to enter and you will not see this listening page. We now know which process master is, but i...
the server bought on vultr, CentOS 7x64, cannot connect to ssh as soon as it is restarted after installing docker, and port 22 is also closed. Control variable method has been tried several times, that is, docker cannot be restarted once installed, and...
when running vagrant up , the following error occurs, indicating that the package kernel-devel-4.18.7-1.el7.elrepo.x86_64 is missing and cannot be found in http: mirror.centos.org cent., so where can I download it? ...
after installing Docker, on the centos7,64bit of vultr, the ssh connection failed after restart. Login with the vnc console has been unable to log in, and entering the correct password is still the login interface. ...
windows uses samba for file sharing now I download the folder above samba directly from centos7 how can it be realized? I have tried to use ssmbclient to connect to windows shares, and I can also use get to get a single file but how can I download...
Environment centos7 problem description: there is no problem with direct command startup. Service startup script etc init.d memcached added to the service chkconfig-- add memcached etc init.d memcached -sharp! bin sh -sharp -sharp chkcon...
build a site locally using virtual machines. in the nginx configuration file, accompany the domain name a.com. The specified root directory can be accessed normally in my local access domain name at var www a . but I have configured a site b.com, and...
it is said on the Internet that perl has not been added to the environment variable, but I can use perl-v to view the version information, indicating that the environment variable has been added. What s going on here. my perl installation path is in ...
is the nginx service built with cenots7 downloading the .php file? Baidu for a long time, the above answer is useless, various attempts are still the same download status, how to solve this specific problem? ...
I unzipped the current nodejs to opt app node-v8.11.4-linux-x64 -sharp ln -s opt app node-v8.11.4-linux-x64 bin node usr local bin has no effect on executing node-v, (not even using ln-s opt app node-v8.11.4-linux-x64 bin node usr local bi...
the server bought has less memory and occasionally ends the process automatically, so I plan to restart the system every Monday morning 0 21 * * 0 sbin shutdown -r now 0 21 * * 0 sbin reboot neither of these is executed. What should I do? look at ...