Hello everybody, I installed Nginx on CentOS 7 by following link: https://www.digitalocean.com/community/tutorials/how-to-install-nginx-on-centos-7 [root@centos-512mb-nyc3-01 ~]# sudo yum install nginx But the system show errors: Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile
- base: centos.mirror.constant.com
- epel: ewr.edge.kernel.org
- extras: centos.mirror.constant.com
- updates: centos.mirror.constant.com Resolving Dependencies
Is this ok [y/d/N]: y Downloading packages: Failed to download prestodelta for repository updates: [Errno 5] [Errno 12] Cannot allocate memory Error downloading packages: 1:openssl-1.0.2k-16.el7_6.1.x86_64: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-filesystem-1.12.2-2.el7.noarch: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-all-modules-1.12.2-2.el7.noarch: [Errno 5] [Errno 12] Cannot allocate memory 1:openssl-libs-1.0.2k-16.el7_6.1.x86_64: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-mod-http-geoip-1.12.2-2.el7.x86_64: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-mod-stream-1.12.2-2.el7.x86_64: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-1.12.2-2.el7.x86_64: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-mod-http-image-filter-1.12.2-2.el7.x86_64: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-mod-mail-1.12.2-2.el7.x86_64: [Errno 5] [Errno 12] Cannot allocate memory 1:nginx-mod-http-perl-1.12.2-2.el7.x86_64: [Errno 5] [Errno 12] Cannot allocate memory
What will I have to do now?
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Hi
Your server doesn’t have enough memory to complete the installation of Nginx.
Try stopping the nodejs service while you install Nginx to free up memory for this particular task. Otherwise you’ll need to upgrade RAM.
Cheers