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3rd-Bootstrap_RHEL-v6-HVM.sh
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#!/bin/bash -v
set -e -x
# Logger
exec > >(tee /var/log/user-data_3rd-bootstrap.log || logger -t user-data -s 2> /dev/console) 2>&1
#-------------------------------------------------------------------------------
# Set UserData Parameter
#-------------------------------------------------------------------------------
if [ -f /tmp/userdata-parameter ]; then
source /tmp/userdata-parameter
fi
if [[ -z "${Language}" || -z "${Timezone}" || -z "${VpcNetwork}" ]]; then
# Default Language
Language="en_US.UTF-8"
# Default Timezone
Timezone="Asia/Tokyo"
# Default VPC Network
VpcNetwork="IPv4"
fi
# echo
echo $Language
echo $Timezone
echo $VpcNetwork
#-------------------------------------------------------------------------------
# Parameter Settings
#-------------------------------------------------------------------------------
# Parameter Settings
CWAgentConfig="https://raw.githubusercontent.com/usui-tk/amazon-ec2-userdata/master/Config_AmazonCloudWatchAgent/AmazonCloudWatchAgent_RHEL-v6-HVM.json"
#-------------------------------------------------------------------------------
# Acquire unique information of Linux distribution
# - RHEL v6
# https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/
# https://access.redhat.com/support/policy/updates/extras
# https://access.redhat.com/articles/1150793
# https://access.redhat.com/solutions/3358
#
# https://access.redhat.com/articles/3135121
#
# https://aws.amazon.com/marketplace/pp/B00CFQWLS6
#
#-------------------------------------------------------------------------------
# Cleanup repository information
yum clean all
# Show Linux Distribution/Distro information
if [ $(command -v lsb_release) ]; then
lsb_release -a
fi
# Show Linux System Information
uname -a
# Show Linux distribution release Information
cat /etc/redhat-release
# Default installation package [rpm command]
rpm -qa --qf="%{NAME}-%{VERSION}-%{RELEASE}.%{ARCH}\n" | sort > /tmp/command-log_rpm_installed-package.txt
# Default installation package [yum command]
yum list installed > /tmp/command-log_yum_installed-package.txt
# Default repository package [yum command]
yum list all > /tmp/command-log_yum_repository-package-list.txt
# Default repository package group [yum command]
yum grouplist -v > /tmp/command-log_yum_repository-package-group-list.txt
# upstartd service config [chkconfig command]
chkconfig --list > /tmp/command-log_chkconfig_list.txt
# Default repository list [yum command]
yum repolist all > /tmp/command-log_yum_repository-list.txt
#-------------------------------------------------------------------------------
# Default Package Update
#-------------------------------------------------------------------------------
# - RHEL v6
# (RHUI Client Package:rh-amazon-rhui-client)
#
# Red Hat Yum Repository Default Status (Enable/Disable)
# [Default - Enable]
# rhui-REGION-rhel-server-releases
# rhui-REGION-rhel-server-rh-common
# rhui-client-config-server-6
# [Default - Disable]
# rhui-REGION-rhel-server-extras
# rhui-REGION-rhel-server-releases-optional
# rhui-REGION-rhel-server-supplementary
# rhui-REGION-rhel-server-rhscl
#-------------------------------------------------------------------------------
# - RHEL v6 (ELS:Extended Life-cycle Support)
# (RHUI Client Package:rh-amazon-rhui-client-els)
#
# Red Hat Yum Repository Default Status (Enable/Disable)
# [Default - Enable]
# rhui-rhel-6-server-els-rhui-rpms
# rhui-client-config-server-6-els
# [Default - Disable]
# rhui-REGION-rhel-server-rh-common
# rhui-REGION-rhel-server-extras
# rhui-REGION-rhel-server-releases-optional
# rhui-REGION-rhel-server-supplementary
# rhui-REGION-rhel-server-rhscl
#-------------------------------------------------------------------------------
# Red Hat Update Infrastructure Client Package Update (Supports major version upgrade of RHUI)
yum --enablerepo="*" --verbose clean all
yum install -y yum yum-utils
if [ $(rpm -qa | grep -ie "rh-amazon-rhui-client-els") ]; then
# RHUI configuration (RHEL-ELS repository)
echo "Support for RHEL ELS (Extended Life Cycle Support)"
rpm -qi rh-amazon-rhui-client-els
yum update -y rh-amazon-rhui-client-els
yum --enablerepo="*" --verbose clean all
elif [ $(rpm -qa | grep -ve "rh-amazon-rhui-client-els" | grep -ie "rh-amazon-rhui-client") ]; then
# RHUI configuration (RHEL-Standard repository)
echo "Support for RHEL standard (NOT Extended Life Cycle Support)"
rpm -qi rh-amazon-rhui-client
yum update -y rh-amazon-rhui-client
yum --enablerepo="*" --verbose clean all
else
# RHUI configuration (RHEL-Standard repository)
rpm -qi rh-amazon-rhui-client
yum update -y rh-amazon-rhui-client
yum --enablerepo="*" --verbose clean all
fi
# Checking repository information
yum repolist all
# Get Yum Repository List (Exclude Yum repository related to "beta, debug, source, test, epel")
repolist=$(yum repolist all | grep -ie "enabled" -ie "disabled" | grep -ve "Loaded plugins" -ve "beta" -ve "debug" -ve "source" -ve "test" -ve "epel" | awk '{print $1}' | awk '{ sub("/.*$",""); print $0; }' | sort)
# Enable Yum Repository Data from RHUI (Red Hat Update Infrastructure)
for repo in $repolist
do
echo "[Target repository Name (Enable yum repository)] :" $repo
yum-config-manager --enable ${repo}
sleep 3
done
# Checking repository information
yum repolist all
# Red Hat Update Infrastructure Client Package Update (Supports minor version upgrade of RHUI)
yum --enablerepo="*" --verbose clean all
if [ $(rpm -qa | grep -ie "rh-amazon-rhui-client-els") ]; then
# RHUI configuration (RHEL-ELS repository)
echo "Support for RHEL ELS (Extended Life Cycle Support)"
rpm -qi rh-amazon-rhui-client-els
yum update -y rh-amazon-rhui-client-els
yum --enablerepo="*" --verbose clean all
elif [ $(rpm -qa | grep -ve "rh-amazon-rhui-client-els" | grep -ie "rh-amazon-rhui-client") ]; then
# RHUI configuration (RHEL-Standard repository)
echo "Support for RHEL standard (NOT Extended Life Cycle Support)"
rpm -qi rh-amazon-rhui-client
yum update -y rh-amazon-rhui-client
yum --enablerepo="*" --verbose clean all
else
# RHUI configuration (RHEL-Standard repository)
rpm -qi rh-amazon-rhui-client
yum update -y rh-amazon-rhui-client
yum --enablerepo="*" --verbose clean all
fi
# Get Yum Repository List (Exclude Yum repository related to "beta, debug, source, test, epel")
repolist=$(yum repolist all | grep -ie "enabled" -ie "disabled" | grep -ve "Loaded plugins" -ve "beta" -ve "debug" -ve "source" -ve "test" -ve "epel" | awk '{print $1}' | awk '{ sub("/.*$",""); print $0; }' | sort)
# Enable Yum Repository Data from RHUI (Red Hat Update Infrastructure)
for repo in $repolist
do
echo "[Target repository Name (Enable yum repository)] :" $repo
yum-config-manager --enable ${repo}
sleep 3
done
# Checking repository information
yum repolist all
# RHEL/RHUI repository package [yum command]
for repo in $repolist
do
echo "[Target repository Name (Collect yum repository package list)] :" $repo
yum --disablerepo="*" --enablerepo=${repo} list available > /tmp/command-log_yum_repository-package-list_${repo}.txt
sleep 3
done
# yum repository metadata Clean up
yum --enablerepo="*" --verbose clean all
# Default Package Update
yum update -y
#-------------------------------------------------------------------------------
# Custom Package Installation
#-------------------------------------------------------------------------------
# Package Install RHEL System Administration Tools (from Red Hat Official Repository)
yum install -y abrt abrt-cli acpid bc bind-utils blktrace crash-trace-command crypto-utils curl dstat ebtables ethtool expect gdisk git hdparm intltool iotop kexec-tools latencytop-tui libicu lsof lvm2 lzop man-pages mc mcelog mdadm mlocate mtr nc ncompress net-snmp-utils nmap numactl numatop parted psacct psmisc rsync screen smartmontools sos strace symlinks sysfsutils sysstat system-config-network-tui tcpdump time tmpwatch traceroute tree tzdata unzip usermode util-linux-ng vim-enhanced wget wireshark zip zsh
yum install -y cifs-utils nfs-utils nfs4-acl-tools
yum install -y iscsi-initiator-utils lsscsi scsi-target-utils sdparm sg3_utils
yum install -y setroubleshoot-server "selinux-policy*" setools-console checkpolicy policycoreutils
yum install -y pcp pcp-conf pcp-manager "pcp-pmda*" pcp-system-tools
# Package Install Red Hat Enterprise Linux support tools (from Red Hat Official Repository)
yum install -y redhat-lsb-core redhat-support-tool redhat-access-insights
#-------------------------------------------------------------------------------
# Custom Package Installation [Python3]
#-------------------------------------------------------------------------------
# Package Install Python 3 Runtime (from Red Hat Official Repository)
yum install -y rh-python36 rh-python36-python-pip rh-python36-python-devel rh-python36-python-setuptools rh-python36-python-setuptools rh-python36-python-simplejson rh-python36-python-test rh-python36-python-tools rh-python36-python-virtualenv rh-python36-python-wheel
yum install -y rh-python36-PyYAML rh-python36-python-docutils rh-python36-python-six
# Version Information (Python3/RHSCL)
/opt/rh/rh-python36/root/usr/bin/python3 -V
/opt/rh/rh-python36/root/usr/bin/pip3 -V
# Configuration Python3 Runtime
alternatives --install "/usr/bin/python3" python3 "/opt/rh/rh-python36/root/usr/bin/python3" 1
alternatives --display python3
alternatives --install "/usr/bin/pip3" pip3 "/opt/rh/rh-python36/root/usr/bin/pip3" 1
alternatives --display pip3
#-------------------------------------------------------------------------------
# Custom Package Installation [EPEL]
# https://archives.fedoraproject.org/pub/archive/epel/6/x86_64/
#-------------------------------------------------------------------------------
# Package Install EPEL(Extra Packages for Enterprise Linux) Repository Package
# yum localinstall -y "https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm"
cat > /etc/yum.repos.d/epel-bootstrap.repo << __EOF__
[epel-bootstrap]
name=Bootstrap EPEL
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=\$basearch
failovermethod=priority
enabled=0
gpgcheck=0
__EOF__
yum --enablerepo="*" --verbose clean all
yum --enablerepo="epel-bootstrap" -y install epel-release
# Delete yum temporary data
rm -f /etc/yum.repos.d/epel-bootstrap.repo
rm -rf /var/cache/yum/x86_64/6Server/epel-bootstrap*
# Disable EPEL yum repository
egrep '^\[|enabled' /etc/yum.repos.d/epel*
sed -i 's/enabled=1/enabled=0/g' /etc/yum.repos.d/epel.repo
sed -i 's/enabled=1/enabled=0/g' /etc/yum.repos.d/epel-*.repo
egrep '^\[|enabled' /etc/yum.repos.d/epel*
# yum repository metadata Clean up
yum --enablerepo="*" --verbose clean all
# EPEL repository package [yum command]
yum --disablerepo="*" --enablerepo="epel" list available > /tmp/command-log_yum_repository-package-list_epel.txt
# Package Install RHEL System Administration Tools (from EPEL Repository)
yum --enablerepo="epel" install -y atop bash-completion byobu colordiff fio fping glances htop httping iftop inotify-tools iperf3 iptraf-ng ipv6calc jq moreutils ncdu netsniff-ng nload srm tcping wdiff zstd
#-------------------------------------------------------------------------------
# Get AWS Instance MetaData Service (IMDS v1, v2)
# https://docs.aws.amazon.com/ja_jp/AWSEC2/latest/UserGuide/configuring-instance-metadata-service.html
# https://docs.aws.amazon.com/ja_jp/AWSEC2/latest/UserGuide/instancedata-data-retrieval.html
#-------------------------------------------------------------------------------
# Getting an Instance Metadata Service v2 (IMDS v2) token
TOKEN=`curl -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600"`
if [ -n "$TOKEN" ]; then
#-----------------------------------------------------------------------
# Retrieving Metadata Using the Instance Metadata Service v2 (IMDS v2)
#-----------------------------------------------------------------------
# Instance MetaData
Az=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/placement/availability-zone")
AzId=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/placement/availability-zone-id")
Region=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/placement/region")
InstanceId=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/instance-id")
InstanceType=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/instance-type")
PrivateIp=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/local-ipv4")
AmiId=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/ami-id")
# IAM Role & STS Information
if [ $(compgen -ac | sort | uniq | grep -x jq) ]; then
RoleArn=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/iam/info" | jq -r '.InstanceProfileArn')
RoleName=$(echo $RoleArn | cut -d '/' -f 2)
fi
if [ -n "$RoleName" ]; then
StsCredential=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/meta-data/iam/security-credentials/$RoleName")
if [ $(compgen -ac | sort | uniq | grep -x jq) ]; then
StsAccessKeyId=$(echo $StsCredential | jq -r '.AccessKeyId')
StsSecretAccessKey=$(echo $StsCredential | jq -r '.SecretAccessKey')
StsToken=$(echo $StsCredential | jq -r '.Token')
fi
fi
# AWS Account ID
if [ $(compgen -ac | sort | uniq | grep -x jq) ]; then
AwsAccountId=$(curl -H "X-aws-ec2-metadata-token: $TOKEN" -s "http://169.254.169.254/latest/dynamic/instance-identity/document" | jq -r '.accountId')
fi
else
#-----------------------------------------------------------------------
# Retrieving Metadata Using the Instance Metadata Service v1 (IMDS v1)
#-----------------------------------------------------------------------
# Instance MetaData
Az=$(curl -s "http://169.254.169.254/latest/meta-data/placement/availability-zone")
AzId=$(curl -s "http://169.254.169.254/latest/meta-data/placement/availability-zone-id")
Region=$(curl -s "http://169.254.169.254/latest/meta-data/placement/region")
InstanceId=$(curl -s "http://169.254.169.254/latest/meta-data/instance-id")
InstanceType=$(curl -s "http://169.254.169.254/latest/meta-data/instance-type")
PrivateIp=$(curl -s "http://169.254.169.254/latest/meta-data/local-ipv4")
AmiId=$(curl -s "http://169.254.169.254/latest/meta-data/ami-id")
# IAM Role & STS Information
if [ $(compgen -ac | sort | uniq | grep -x jq) ]; then
RoleArn=$(curl -s "http://169.254.169.254/latest/meta-data/iam/info" | jq -r '.InstanceProfileArn')
RoleName=$(echo $RoleArn | cut -d '/' -f 2)
fi
if [ -n "$RoleName" ]; then
StsCredential=$(curl -s "http://169.254.169.254/latest/meta-data/iam/security-credentials/$RoleName")
if [ $(compgen -ac | sort | uniq | grep -x jq) ]; then
StsAccessKeyId=$(echo $StsCredential | jq -r '.AccessKeyId')
StsSecretAccessKey=$(echo $StsCredential | jq -r '.SecretAccessKey')
StsToken=$(echo $StsCredential | jq -r '.Token')
fi
fi
# AWS Account ID
if [ $(compgen -ac | sort | uniq | grep -x jq) ]; then
AwsAccountId=$(curl -s "http://169.254.169.254/latest/dynamic/instance-identity/document" | jq -r '.accountId')
fi
fi
#-------------------------------------------------------------------------------
# Custom Package Installation [AWS-CLI v2]
# https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2-linux.html
#-------------------------------------------------------------------------------
# Package download AWS-CLI v2 Tools (from Bundle Installer)
curl -sS "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "/tmp/awscliv2.zip"
unzip -oq "/tmp/awscliv2.zip" -d /tmp/
# Package Install AWS-CLI v2 Tools (from Bundle Installer)
/tmp/aws/install -i "/opt/aws/awscli" -b "/usr/bin" --update
aws --version
# Configuration AWS-CLI tools
cat > /etc/bash_completion.d/aws_bash_completer << __EOF__
# Typically that would be added under one of the following paths:
# - /etc/bash_completion.d
# - /usr/local/etc/bash_completion.d
# - /usr/share/bash-completion/completions
complete -C aws_completer aws
__EOF__
# Setting AWS-CLI default Region & Output format
aws configure << __EOF__
${Region}
json
__EOF__
# Setting AWS-CLI Logging
aws configure set cli_history enabled
# Setting AWS-CLI Pager settings
aws configure set cli_pager ''
# Getting AWS-CLI default Region & Output format
aws configure list
cat ~/.aws/config
# Get AWS Region Information
if [ -n "$RoleName" ]; then
echo "# Get AWS Region Infomation"
aws ec2 describe-regions --region ${Region}
fi
# Get AMI information of this EC2 instance
if [ -n "$RoleName" ]; then
echo "# Get AMI information of this EC2 instance"
aws ec2 describe-images --image-ids ${AmiId} --output json --region ${Region}
fi
# Get the latest AMI information of the OS type of this EC2 instance from Public AMI (RHEL)
if [ -n "$RoleName" ]; then
if [ $(rpm -qa | grep -ie "rh-amazon-rhui-client-els") ]; then
# Get Newest AMI Information from Public AMI (RHEL-ELS)
echo "# Get Newest AMI Information from Public AMI (RHEL-ELS)"
NewestAmiInfo=$(aws ec2 describe-images --owner "679593333241" --filter "Name=name,Values=RHEL-6.10*" "Name=virtualization-type,Values=hvm" "Name=architecture,Values=x86_64" --query 'sort_by(Images[].{YMD:CreationDate,Name:Name,ImageId:ImageId},&YMD)|reverse(@)|[0]' --output json --region ${Region})
NewestAmiId=$(echo $NewestAmiInfo| jq -r '.ImageId')
aws ec2 describe-images --image-ids ${NewestAmiId} --output json --region ${Region}
elif [ $(rpm -qa | grep -ve "rh-amazon-rhui-client-els" | grep -ie "rh-amazon-rhui-client") ]; then
# Get Newest AMI Information from Public AMI (RHEL)
echo "# Get Newest AMI Information from Public AMI (RHEL)"
NewestAmiInfo=$(aws ec2 describe-images --owner "309956199498" --filter "Name=name,Values=RHEL-6.*" "Name=virtualization-type,Values=hvm" "Name=architecture,Values=x86_64" --query 'sort_by(Images[].{YMD:CreationDate,Name:Name,ImageId:ImageId},&YMD)|reverse(@)|[0]' --output json --region ${Region})
NewestAmiId=$(echo $NewestAmiInfo| jq -r '.ImageId')
aws ec2 describe-images --image-ids ${NewestAmiId} --output json --region ${Region}
else
# Get Newest AMI Information from Public AMI (RHEL)
echo "# Get Newest AMI Information from Public AMI (RHEL)"
NewestAmiInfo=$(aws ec2 describe-images --owner "309956199498" --filter "Name=name,Values=RHEL-6.*" "Name=virtualization-type,Values=hvm" "Name=architecture,Values=x86_64" --query 'sort_by(Images[].{YMD:CreationDate,Name:Name,ImageId:ImageId},&YMD)|reverse(@)|[0]' --output json --region ${Region})
NewestAmiId=$(echo $NewestAmiInfo| jq -r '.ImageId')
aws ec2 describe-images --image-ids ${NewestAmiId} --output json --region ${Region}
fi
fi
# Get the AMI information of the RHEL from Public AMI
if [ -n "$RoleName" ]; then
# Get the AMI information of the RHEL from Public AMI (RHEL v6)
echo "# Get the AMI information of the RHEL from Public AMI (RHEL v6)"
aws ec2 describe-images --owners "309956199498" --query 'sort_by(Images, &CreationDate)[*].[CreationDate,Name,ImageId]' --filters "Name=name,Values=RHEL-6.*" --output table --region ${Region}
fi
# Get EC2 Instance Information
if [ -n "$RoleName" ]; then
echo "# Get EC2 Instance Information"
aws ec2 describe-instances --instance-ids ${InstanceId} --output json --region ${Region}
fi
# Get EC2 Instance attached EBS Volume Information
if [ -n "$RoleName" ]; then
echo "# Get EC2 Instance attached EBS Volume Information"
aws ec2 describe-volumes --filters Name=attachment.instance-id,Values=${InstanceId} --output json --region ${Region}
fi
# Get EC2 Instance attached VPC Security Group Information
if [ -n "$RoleName" ]; then
echo "# Get EC2 Instance attached VPC Security Group Information"
aws ec2 describe-security-groups --group-ids $(aws ec2 describe-instances --instance-id ${InstanceId} --query "Reservations[].Instances[].SecurityGroups[].GroupId[]" --output text --region ${Region}) --output json --region ${Region}
fi
# Get EC2 Instance Attribute[Network Interface Performance Attribute]
#
# - Summary of Networking and Storage Features
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#instance-type-summary-table
# - ENA (Elastic Network Adapter)
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/enhanced-networking-ena.html
# - SR-IOV
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/sriov-networking.html
#
if [ -n "$RoleName" ]; then
if [[ "$InstanceType" =~ ^(a1.*|c5.*|c5a.*|c5ad.*|c5adn.*|c5an.*|c5d.*|c5n.*|e3.*|f1.*|g3.*|g3s.*|g4dn.*|h1.*|i3.*|i3en.*|i3p.*|m5.*|m5a.*|m5ad.*|m5d.*|m5dn.*|m5n.*|p2.*|p3.*|p3dn.*|r4.*|r5.*|r5a.*|r5ad.*|r5d.*|r5dn.*|r5n.*|t3.*|t3a.*|x1.*|x1e.*|z1d.*|m4.16xlarge|u-*tb1.metal)$ ]]; then
# Get EC2 Instance Attribute(Elastic Network Adapter Status)
echo "# Get EC2 Instance Attribute(Elastic Network Adapter Status)"
aws ec2 describe-instances --instance-id ${InstanceId} --query Reservations[].Instances[].EnaSupport --output json --region ${Region}
# Get Linux Kernel Module(modinfo ena)
echo "# Get Linux Kernel Module(modinfo ena)"
if [ $(lsmod | awk '{print $1}' | grep -x ena) ]; then
modinfo ena
fi
elif [[ "$InstanceType" =~ ^(c3.*|c4.*|d2.*|i2.*|r3.*|m4.*)$ ]]; then
# Get EC2 Instance Attribute(Single Root I/O Virtualization Status)
echo "# Get EC2 Instance Attribute(Single Root I/O Virtualization Status)"
aws ec2 describe-instance-attribute --instance-id ${InstanceId} --attribute sriovNetSupport --output json --region ${Region}
# Get Linux Kernel Module(modinfo ixgbevf)
echo "# Get Linux Kernel Module(modinfo ixgbevf)"
if [ $(lsmod | awk '{print $1}' | grep -x ixgbevf) ]; then
modinfo ixgbevf
fi
else
echo "# Not Target Instance Type :" $InstanceType
fi
fi
# Get EC2 Instance Attribute[Storage Interface Performance Attribute]
#
# - Summary of Networking and Storage Features
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#instance-type-summary-table
# - EBS Optimized Instance
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSOptimized.html
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSPerformance.html
#
if [ -n "$RoleName" ]; then
if [[ "$InstanceType" =~ ^(a1.*|c1.*|c3.*|c4.*|c5.*|c5a.*|c5ad.*|c5adn.*|c5an.*|c5d.*|c5n.*|d2.*|e3.*|f1.*|g2.*|g3.*|g3s.*|g4dn.*|h1.*|i2.*|i3.*|i3en.*|i3p.*|m1.*|m2.*|m3.*|m4.*|m5.*|m5a.*|m5ad.*|m5d.*|m5dn.*|m5n.*|p2.*|p3.*|p3dn.*|r3.*|r4.*|r5.*|r5a.*|r5ad.*|r5d.*|r5dn.*|r5n.*|t3.*|t3a.*|x1.*|x1e.*|z1d.*|u-*tb1.metal)$ ]]; then
# Get EC2 Instance Attribute(EBS-optimized instance Status)
echo "# Get EC2 Instance Attribute(EBS-optimized instance Status)"
aws ec2 describe-instance-attribute --instance-id ${InstanceId} --attribute ebsOptimized --output json --region ${Region}
# Get Linux Block Device Read-Ahead Value(blockdev --report)
echo "# Get Linux Block Device Read-Ahead Value(blockdev --report)"
blockdev --report
else
# Get Linux Block Device Read-Ahead Value(blockdev --report)
echo "# Get Linux Block Device Read-Ahead Value(blockdev --report)"
blockdev --report
fi
fi
# Get EC2 Instance attached NVMe Device Information
#
# - Summary of Networking and Storage Features
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#instance-type-summary-table
#
# - Nitro-based Instances
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances
# - Amazon EBS and NVMe Volumes
# http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nvme-ebs-volumes.html
# - SSD Instance Store Volumes
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ssd-instance-store.html
#
if [ -n "$RoleName" ]; then
if [[ "$InstanceType" =~ ^(a1.*|c5.*|c5a.*|c5ad.*|c5adn.*|c5an.*|c5d.*|c5n.*|f1.*|g4dn.*|i3.*|i3en.*|i3p.*|m5.*|m5a.*|m5ad.*|m5d.*|m5dn.*|m5n.*|p3dn.*|r5.*|r5a.*|r5ad.*|r5d.*|r5dn.*|r5n.*|t3.*|t3a.*|z1d.*|u-*tb1.metal)$ ]]; then
# Get Linux Kernel Module(modinfo nvme)
echo "# Get Linux Kernel Module(modinfo nvme)"
if [ $(lsmod | awk '{print $1}' | grep -x nvme) ]; then
modinfo nvme
fi
# Get NVMe Device(nvme list)
# http://www.spdk.io/doc/nvme-cli.html
# https://github.com/linux-nvme/nvme-cli
if [ $(lsmod | awk '{print $1}' | grep -x nvme) ]; then
if [ $(command -v nvme) ]; then
echo "# Get NVMe Device(nvme list)"
nvme list
fi
fi
# Get PCI-Express Device(lspci -v)
if [ $(command -v lspci) ]; then
echo "# Get PCI-Express Device(lspci -v)"
lspci -v
fi
# Get Disk[MountPoint] Information (lsblk -a)
if [ $(command -v lsblk) ]; then
echo "# Get Disk[MountPoint] Information (lsblk -a)"
lsblk -a
fi
else
echo "# Not Target Instance Type :" $InstanceType
fi
fi
#-------------------------------------------------------------------------------
# Custom Package Installation [AWS CloudFormation Helper Scripts]
# https://docs.aws.amazon.com/ja_jp/AWSCloudFormation/latest/UserGuide/cfn-helper-scripts-reference.html
# https://docs.aws.amazon.com/ja_jp/AWSCloudFormation/latest/UserGuide/releasehistory-aws-cfn-bootstrap.html
#-------------------------------------------------------------------------------
# yum --enablerepo="epel" localinstall -y "https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.amzn1.noarch.rpm"
# yum --enablerepo="epel" install -y python-pip
# # pip install --upgrade pip
# pip install pystache
# pip install argparse
# pip install python-daemon
# pip install requests
# curl -sS "https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz" -o "/tmp/aws-cfn-bootstrap-latest.tar.gz"
# tar -pxzf "/tmp/aws-cfn-bootstrap-latest.tar.gz" -C /tmp
# cd /tmp/aws-cfn-bootstrap-1.4/
# python setup.py build
# python setup.py install
# chmod 775 /usr/init/redhat/cfn-hup
# if [ -L /etc/init.d/cfn-hup ]; then
# echo "Symbolic link exists"
# else
# echo "No symbolic link exists"
# ln -s /usr/init/redhat/cfn-hup /etc/init.d/cfn-hup
# fi
# cd /tmp
#-------------------------------------------------------------------------------
# Custom Package Installation [AWS Systems Manager agent (aka SSM agent)]
# http://docs.aws.amazon.com/ja_jp/systems-manager/latest/userguide/sysman-install-ssm-agent.html
# https://github.com/aws/amazon-ssm-agent
#-------------------------------------------------------------------------------
yum localinstall --nogpgcheck -y "https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/linux_amd64/amazon-ssm-agent.rpm"
rpm -qi amazon-ssm-agent
status amazon-ssm-agent
/sbin/restart amazon-ssm-agent
status amazon-ssm-agent
ssm-cli get-instance-information
#-------------------------------------------------------------------------------
# Custom Package Installation [Amazon Inspector Agent]
# https://docs.aws.amazon.com/inspector/latest/userguide/inspector_installing-uninstalling-agents.html
#-------------------------------------------------------------------------------
# Variable initialization
InspectorInstallStatus="0"
# Run Amazon Inspector Agent installer script
curl -fsSL "https://inspector-agent.amazonaws.com/linux/latest/install" | bash -ex || InspectorInstallStatus=$?
# Check the exit code of the Amazon Inspector Agent installer script
if [ $InspectorInstallStatus -eq 0 ]; then
rpm -qi AwsAgent
# Configure Amazon Inspector Agent software (Start Daemon awsagent)
service awsagent restart
service awsagent status
chkconfig --list awsagent
chkconfig awsagent on
chkconfig --list awsagent
sleep 15
/opt/aws/awsagent/bin/awsagent status
else
echo "Failed to execute Amazon Inspector Agent installer script"
fi
#-------------------------------------------------------------------------------
# Custom Package Install [Amazon CloudWatch Agent]
# https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/download-cloudwatch-agent-commandline.html
# https://github.com/aws/amazon-cloudwatch-agent
#-------------------------------------------------------------------------------
yum localinstall --nogpgcheck -y "https://s3.amazonaws.com/amazoncloudwatch-agent/redhat/amd64/latest/amazon-cloudwatch-agent.rpm"
# Package Information
rpm -qi amazon-cloudwatch-agent
cat /opt/aws/amazon-cloudwatch-agent/bin/CWAGENT_VERSION
cat /opt/aws/amazon-cloudwatch-agent/etc/common-config.toml
# Configure Amazon CloudWatch Agent software (Monitor settings)
curl -sS ${CWAgentConfig} -o "/tmp/config.json"
cat "/tmp/config.json"
/opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -a fetch-config -m ec2 -c file:/tmp/config.json -s
/opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -m ec2 -a stop
/opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -m ec2 -a start
/opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -m ec2 -a status
# View Amazon CloudWatch Agent config files
cat /opt/aws/amazon-cloudwatch-agent/etc/common-config.toml
cat /opt/aws/amazon-cloudwatch-agent/etc/amazon-cloudwatch-agent.toml
#-------------------------------------------------------------------------------
# Custom Package Installation [Ansible]
#-------------------------------------------------------------------------------
# Package Install Ansible (from EPEL Repository)
yum --enablerepo="epel" install -y ansible ansible-doc
ansible --version
ansible localhost -m setup
#-------------------------------------------------------------------------------
# Custom Package Installation [fluentd]
# https://docs.fluentd.org/installation/install-by-rpm
#-------------------------------------------------------------------------------
curl -fsSL "https://toolbelt.treasuredata.com/sh/install-redhat-td-agent3.sh" | sh
rpm -qi td-agent
# Configure fluentd software (Start Daemon td-agent)
service td-agent restart
service td-agent status
chkconfig --list td-agent
chkconfig td-agent on
chkconfig --list td-agent
# Package bundled ruby gem package information
/opt/td-agent/embedded/bin/fluent-gem list
#-------------------------------------------------------------------------------
# Custom Package Clean up
#-------------------------------------------------------------------------------
yum clean all
#-------------------------------------------------------------------------------
# System information collection
#-------------------------------------------------------------------------------
# CPU Information [cat /proc/cpuinfo]
cat /proc/cpuinfo
# CPU Information [lscpu]
lscpu
lscpu --extended
# Memory Information [cat /proc/meminfo]
cat /proc/meminfo
# Memory Information [free]
free
# Disk Information(Partition) [parted -l]
parted -l
# Disk Information(MountPoint) [lsblk -f]
lsblk -f
# Disk Information(File System) [df -khT]
df -khT
# Network Information(Network Interface) [ip addr show]
ip addr show
# Network Information(Routing Table) [ip route show]
ip route show
# Network Information(Firewall Service) [chkconfig --list iptables]
chkconfig --list iptables
# Network Information(Firewall Service) [service ip6tables stop]
chkconfig --list ip6tables
# Linux Security Information(SELinux) [getenforce] [sestatus]
getenforce
sestatus
#-------------------------------------------------------------------------------
# Configure Amazon Time Sync Service
# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/set-time.html
#-------------------------------------------------------------------------------
# Replace NTP Client software (Uninstall ntpd Package)
if [ $(chkconfig --list | awk '{print $1}' | grep -x ntpd) ]; then
chkconfig --list ntpd
service ntpd stop
fi
yum remove -y ntp*
# Replace NTP Client software (Install chrony Package)
yum install -y chrony
# Configure NTP Client software (Start Daemon chronyd)
chkconfig --list chronyd
chkconfig chronyd on
chkconfig --list chronyd
# Contents of the configuration file
ChronyConfigFile="/etc/chrony.conf"
cat ${ChronyConfigFile}
# Configure NTP Client software (Enable log settings in Chrony configuration file)
sed -i 's/#log measurements statistics tracking/log measurements statistics tracking/g' ${ChronyConfigFile}
# Configure NTP Client software (Activate Amazon Time Sync Service settings in the Chrony configuration file)
if [ $(cat ${ChronyConfigFile} | grep -ie "169.254.169.123" | wc -l) = "0" ]; then
echo "NTP server (169.254.169.123) for Amazon Time Sync Service is not configured in the configuration file."
# Configure the NTP server (169.254.169.123) for Amazon Time Sync Service in the configuration file.
if [ $(cat ${ChronyConfigFile} | grep -ie ".pool.ntp.org" | wc -l) = "0" ]; then
# Variables (for editing the Chrony configuration file)
VAR_CHRONY_NUM="1"
# Change settings (Chrony configuration file)
sed -i "${VAR_CHRONY_NUM}"'s/^/# Use the Amazon Time Sync Service.\nserver 169.254.169.123 prefer iburst minpoll 4 maxpoll 4\n\n/' ${ChronyConfigFile}
else
# Variables (for editing the Chrony configuration file)
VAR_CHRONY_STR=$(cat ${ChronyConfigFile} | grep -ie "pool" -ie "server" | tail -n 1)
VAR_CHRONY_NUM=`expr $(grep -e "$VAR_CHRONY_STR" -n ${ChronyConfigFile} | sed -e 's/:.*//g') + 1`
# Change settings (Chrony configuration file)
sed -i "${VAR_CHRONY_NUM}"'s/^/\n# Use the Amazon Time Sync Service.\nserver 169.254.169.123 prefer iburst minpoll 4 maxpoll 4\n\n/' ${ChronyConfigFile}
fi
# Contents of the configuration file
cat ${ChronyConfigFile}
fi
# Configure NTP Client software (Check the status of time synchronization by Chrony)
service chronyd restart
service chronyd status
if [ $(command -v chronyc) ]; then
sleep 3
chronyc tracking
sleep 3
chronyc sources -v
sleep 3
chronyc sourcestats -v
fi
#-------------------------------------------------------------------------------
# Configure Tuned
#-------------------------------------------------------------------------------
# Package Install Tuned (from Red Hat Official Repository)
yum install -y tuned tuned-utils tuned-profiles-oracle
# Configure Tuned software (Start Daemon tuned)
service tuned restart
service tuned status
chkconfig --list tuned
chkconfig tuned on
chkconfig --list tuned
# Configure Tuned software (select profile - throughput-performance)
tuned-adm list
tuned-adm active
tuned-adm profile throughput-performance
tuned-adm active
#-------------------------------------------------------------------------------
# System Setting
#-------------------------------------------------------------------------------
# Setting SELinux permissive mode
getenforce
sestatus
cat /etc/selinux/config
sed -i 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config
cat /etc/selinux/config
if [ $(getenforce) = "Enforcing" ]; then
setenforce 0
getenforce
fi
# Firewall Service Disabled (iptables/ip6tables)
service iptables stop
chkconfig --list iptables
chkconfig iptables off
chkconfig --list iptables
service ip6tables stop
chkconfig --list ip6tables
chkconfig ip6tables off
chkconfig --list ip6tables
# Setting SystemClock and Timezone
if [ "${Timezone}" = "Asia/Tokyo" ]; then
echo "# Setting SystemClock and Timezone -> $Timezone"
# Setting SystemClock
cat /dev/null > /etc/sysconfig/clock
echo 'ZONE="Asia/Tokyo"' >> /etc/sysconfig/clock
echo 'UTC=false' >> /etc/sysconfig/clock
cat /etc/sysconfig/clock
# Setting TimeZone
date
/bin/cp -fp /usr/share/zoneinfo/Asia/Tokyo /etc/localtime
date
elif [ "${Timezone}" = "UTC" ]; then
echo "# Setting SystemClock and Timezone -> $Timezone"
# Setting SystemClock
cat /dev/null > /etc/sysconfig/clock
echo 'ZONE="UTC"' >> /etc/sysconfig/clock
echo 'UTC=true' >> /etc/sysconfig/clock
cat /etc/sysconfig/clock
# Setting TimeZone
date
/bin/cp -fp /usr/share/zoneinfo/UTC /etc/localtime
date
else
echo "# Default SystemClock and Timezone"
cat /etc/sysconfig/clock
cat /etc/localtime
fi
# Setting System Language
if [ "${Language}" = "ja_JP.UTF-8" ]; then
echo "# Setting System Language -> $Language"
cat /dev/null > /etc/sysconfig/i18n
echo 'LANG=ja_JP.utf8' >> /etc/sysconfig/i18n
cat /etc/sysconfig/i18n
elif [ "${Language}" = "en_US.UTF-8" ]; then
echo "# Setting System Language -> $Language"
cat /dev/null > /etc/sysconfig/i18n
echo 'LANG=en_US.utf8' >> /etc/sysconfig/i18n
cat /etc/sysconfig/i18n
else
echo "# Default Language"
cat /etc/sysconfig/i18n
fi
# Setting IP Protocol Stack (IPv4 Only) or (IPv4/IPv6 Dual stack)
if [ "${VpcNetwork}" = "IPv4" ]; then
echo "# Setting IP Protocol Stack -> $VpcNetwork"
# Disable IPv6 Kernel Module
echo "options ipv6 disable=1" >> /etc/modprobe.d/ipv6.conf
# Disable IPv6 Kernel Parameter
sysctl -a
DisableIPv6Conf="/etc/sysctl.d/99-ipv6-disable.conf"
cat /dev/null > $DisableIPv6Conf
echo '# Custom sysctl Parameter for ipv6 disable' >> $DisableIPv6Conf
echo 'net.ipv6.conf.all.disable_ipv6 = 1' >> $DisableIPv6Conf
echo 'net.ipv6.conf.default.disable_ipv6 = 1' >> $DisableIPv6Conf
sysctl -p
sysctl -a | grep -ie "local_port" -ie "ipv6" | sort
elif [ "${VpcNetwork}" = "IPv6" ]; then
echo "# Show IP Protocol Stack -> $VpcNetwork"
echo "# Show IPv6 Network Interface Address"
ifconfig
echo "# Show IPv6 Kernel Module"
lsmod | awk '{print $1}' | grep ipv6
echo "# Show Network Listen Address and report"
netstat -an -A inet6
echo "# Show Network Routing Table"
netstat -r -A inet6
else
echo "# Default IP Protocol Stack"
echo "# Show IPv6 Network Interface Address"
ifconfig
echo "# Show IPv6 Kernel Module"
lsmod | awk '{print $1}' | grep ipv6
echo "# Show Network Listen Address and report"
netstat -an -A inet6
echo "# Show Network Routing Table"
netstat -r -A inet6
fi
#-------------------------------------------------------------------------------
# System Setting (Root Disk Extension)
#-------------------------------------------------------------------------------
# Disk Information(Partition) [parted -l]
parted -l
# Disk Information(MountPoint) [lsblk -al]
lsblk -al
# Disk Information(File System) [df -h]
df -h
# Configure cloud-init/growpart module
cat /etc/cloud/cloud.cfg
if [ $(grep -q growpart /etc/cloud/cloud.cfg) ]; then
cat /etc/cloud/cloud.cfg
else
sed -i 's/ - resizefs/ - growpart\n - resizefs/' /etc/cloud/cloud.cfg
cat /etc/cloud/cloud.cfg
# # Initial RAM disk reorganization of the currently running Linux-kernel
# ls -l /boot/
# lsinitrd /boot/initramfs-$(uname -r).img | grep -ie "growroot" -ie "growpart"
# dracut --force --add growroot /boot/initramfs-$(uname -r).img
# lsinitrd /boot/initramfs-$(uname -r).img | grep -ie "growroot" -ie "growpart"
# ls -l /boot/
# # Initial RAM disk reorganization of latest Linux-kernel
# eval $(grep ^DEFAULTKERNEL= /etc/sysconfig/kernel)
# LastestKernelVersion=$(rpm -qa ${DEFAULTKERNEL} | sed 's/^kernel-//' | sed 's/^uek-//' | sort --reverse | head -n 1)
# ls -l /boot/
# lsinitrd /boot/initramfs-${LastestKernelVersion}.img | grep -ie "growroot" -ie "growpart"
# dracut --force --add growroot /boot/initramfs-${LastestKernelVersion}.img
# lsinitrd /boot/initramfs-${LastestKernelVersion}.img | grep -ie "growroot" -ie "growpart"
# ls -l /boot/
# # Extending a Partition and File System
# if [ $(df -hl | awk '{print $1}' | grep -x /dev/xvda1) ]; then
# echo "Amazon EC2 Instance type (Non-Nitro Hypervisor) :" $InstanceType