Yesterday my WordPress sites went offline showing the error ERR_CONNECTION_REFUSED. Today i discovered Apache is turned off in my VPS. Starting Apache, my Control panel returns: Job for httpd.service failed because the control process exited with error code. See "systemctl…
My disk on virtual box was to small, so I made it bigger with VBoxManage and assigned the new, free space to the main partition afterwards using gparted. But working with the system I still get errors kind of 'no…
I have a Laravel project. It works on Mac os with nginx. I recentlly installed a CentOs 8. I installed Nginx on it and add the configuration bellow: server { listen 8001; server_name _; root /usr/share/nginx/html/reservation_laravel/public; add_header X-Frame-Options "SAMEORIGIN"; add_header…
I tried to install MariaDB $ sudo yum -y install MariaDB-server MariaDB-client but yum return error Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: ftp.halifax.rwth-aachen.de * epel: mirror.imt-systems.com * extras: mirror.imt-systems.com * remi-php72: mirror.23media.com * remi-safe:…
in some cluster environments, there are pair servers that are HA 2 by 2. for example i have server1 with IP 22.1.1.1 and server2 with IP 22.1.1.2. server1 is giving service and server2 is standby. there is this virtual IP…
I recently updated the php, but now I can not get rid from this warning. Also can not roll back the version. I am running CentOS Linux release 7.7.1908 (Core). How can i downgrade to lower version? # php -v…
i cannot install php-devel, when i enter: yum install php-devel Resolving Dependencies --> Running transaction check ---> Package php-devel.x86_64 0:7.4.0-1.el7.remi will be installed --> Processing Dependency: php-cli(x86-64) = 7.4.0-1.el7.remi for package: php-devel-7.4.0-1.el7.remi.x86_64 --> Finished Dependency Resolution Error: Package: php-devel-7.4.0-1.el7.remi.x86_64 (remi-php74)…
I have varnish 6.2 and Redis 5 with magento 2.3 on same box running centos 7. Should I disable or enable Transparent Huge Pages for performance?
I have 'Packages' file in path var/lib/rpm in my Centos:8 based image. How can I read/ get 'Packages' file content As I read in some documentation that this file is of type berkeley DB.. not sure about this.
I am trying to install the following version of TensorFlow-GPU because the author of gitrepo has suggested it here. [jalal@goku examples]$ pip install tensorflow-gpu~=1.14 Collecting tensorflow-gpu~=1.14 Using cached https://files.pythonhosted.org/packages/a5/ad/933140e74973fb917a194ab814785e7c23680ca5dee6d663a509fe9579b6/tensorflow_gpu-1.15.0-cp36-cp36m-manylinux2010_x86_64.whl Processing /home/grad3/jalal/.cache/pip/wheels/d7/de/2e/efa132238792efb6459a96e85916ef8597fcb3d2ae51590dfd/wrapt-1.11.2-cp36-cp36m-linux_x86_64.whl Requirement already satisfied: protobuf>=3.6.1 in /scratch/sjn-p3/anaconda/anaconda3/lib/python3.6/site-packages (from tensorflow-gpu~=1.14) (3.11.0)…