cannot find device "eth0" when trying to add secondary ip to AWS EC2
Jayreis asked: I have followed a youtube video on creating an ec2 and then adding two elastic ip addresses to the instance. However when I ssh into the ubuntu server …
Not a file, not a folder, but a hard link(?) to /bin from another partition – scared to delete
sceo asked: I have a not-quite-folder not-quite-file on my file system. It is an AWS EC2 instance running Ubuntu 18.04.4 LTS. I have a script that runs nightly that picks …
AWS – Unable to access console – Not receiving MFA SMS codes
Tom asked: I am receiving SMS messages from other senders. However, I am not receiving any SMS codes when I try to login to the AWS console and it indicates …
Can't grow XFS file system on Amazon EC2
dstana asked: I added some space to an EBS volume on an Amazon EC2 but tried growing the partition before it had finished optimizing the disk and making all the …
etc/hosts entry is ignored by my amazon EC2 Ubunut instant
qbq asked: I want to add an entry for a website name to be redireected to another website. So I added the entry in the etc/hosts file. For example, let …
Yet another PDO could not find driver issue
Mike Willis asked: I’ve been working for the last two nights to set up my own LEMP server on Amazon ec2. I’m not a server expert so it’s been slow …
How To Save NextCloud Files to EFS
user535562 asked: So i have a nextcloud server in an EC2 instance, i have an EFS mounted to it but im not sure how to make nextcloud save the files …
`sudo` commands in cloud-init are SLOW! How to fix?
Bruno Bronosky asked: I am trying to bootstrap a Centos7 EC2 instance (ami-02eac2c0129f6376b) with bash user-data. Because it runs as root and I need to create a lot of things …
ModSecurity dependency not found?
Isaac asked: 1. yum groupinstall ‘Development tools’ 2. yum install -y geoip-devel libcurl-devel libxml2-devel libxslt-devel libgb-devel lmdb-devel openssl-devel pcre-devel perl-ExtUtils-Embed yajl-devel zlib-devel 3. cd /opt 4. git clone –depth 1 …
Installing MongoDB on RHEL 8 | AWS EC2 — Failed to synchronize cache
TT4M.C asked: I am attempting to install MongoDB on my RedHat 8 | AWS EC2 instance … /etc/yum.repos.d/mongodb-org-4.0.repo [mongodb-org-4.0] name=MongoDB Repository baseurl=http://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.0/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc Then … yum repolist MongoDB …