[CentOS] Unable to access network from docker container

I have recently installed docker and playing around with it. On a CentOS 7 machine, however, I am unable to get access to the outside internet, thus yum ... fails. The host machine runs fine. I am wondering if there are some networking setting on the host I need to modify to allow the docker

Re: [CentOS] /lib/firmware/microcode.dat update on CentOS 6

There is a new guidance document from Intel here https://newsroom.intel.com/wp-content/uploads/sites/11/2018/04/microcode-update-guidance.pdf Changes since the previous release are highlighted in yellow. Unfortunately, the latest microcode here

Re: [CentOS] Centos 7 LAPP setup PHP 5 vs 7

On Thu, Apr 5, 2018 at 8:49 PM, Gary Stainburn wrote: > Another questions regarding my new server setup. > > [snip] > > The default distro's appear to still be installing PHP5 while some sites > instruct on how to install PHP7. > > I am porting my old server which must be

[CentOS] Centos 7 LAPP setup PHP 5 vs 7

Another questions regarding my new server setup. As with the Postgresql setup, different pages describing setting up a Centos LAPP server have differing opinions about PHP versions. The default distro's appear to still be installing PHP5 while some sites instruct on how to install PHP7. I am

[CentOS] Centos 7 LAPP setup Postgresql version and setup

Hi all, I've got a nice shiny new server which I'm going to build as a LAPP platform. I've just had a quick look for suitable instructions on the best way to configure it and I have a few questions. There are many hits, some better than others. (It is replacing a Fedora 9 server so I'm

Re: [CentOS] memory cgroup max_usage_in_bytes question

hi mark, >> can someone help explaining what we are seeing? it makes no sense to us. >> this is a host running centos 7.4 with 3.10.0-693.17.1 kernel, and it >> has 192GB of ram >> >>> [] free -b >>> totalusedfree shared buff/cache >>> available >>> Mem:

Re: [CentOS] memory cgroup max_usage_in_bytes question

hi rob, >> can someone help explaining what we are seeing? it makes no sense to us. >> this is a host running centos 7.4 with 3.10.0-693.17.1 kernel, and it >> has 192GB of ram >> >>> [] free -b >>>    total    used    free  shared  >>> buff/cache   available >>> Mem: