众所周知的原因安装PMM2

[root@pmm2 ~]# docker image inspect percona/pmm-server:2 | grep -i version
"DockerVersion": "20.10.25",
"org.opencontainers.image.version": "2.42.0"

[root@pmm2 ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
aea7f134683e percona/pmm-server:2 "/opt/entrypoint.sh" 18 minutes ago Up 18 minutes (healthy) 80/tcp, 0.0.0.0:443->443/tcp, :::443->443/tcp pmm-server

[root@pmm2 ~]# docker save 8a3a13ce2d13 > /root/pmm2_2.42.0.tar

[root@pmm2 ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
8a3a13ce2d13 4 weeks ago 2.39GB

[root@pmm2 ~]# docker tag 8a3a13ce2d13 percona/pmm-server:2

Checking docker installation - installed.

Starting PMM server...
Created PMM Data Volume: pmm-data
Created PMM Server: pmm-server
Use the following command if you ever need to update your container by hand:
docker run -d -p 443:443 --volumes-from pmm-data --name pmm-server --restart always percona/pmm-server:2

PMM Server has been successfully setup on this system!

You can access your new server using one of the following web addresses:
https://172.17.0.1:443/
https://192.168.5.140:443/
https://127.0.0.1:443/

The default username is 'admin' and the password is 'admin' :)
Note: Some browsers may not trust the default SSL certificate when you first open one of the urls above.
If this is the case, Chrome users may want to type 'thisisunsafe' to bypass the warning.

set -Eeuo pipefail
trap cleanup SIGINT SIGTERM ERR EXIT

# Set defaults.
tag=${PMM_TAG:-"2"}
repo=${PMM_REPO:-"percona/pmm-server"}
port=${PMM_PORT:-443}
container_name=${CONTAINER_NAME:-"pmm-server"}
interactive=0
root_is_needed='no'

#######################################
# Show script usage info.
#######################################
usage() {
cat /dev/null'; then
if is_darwin; then
run_root 'open --background -a Docker'
echo "Giving docker desktop time to start"
sleep 30
else
die "${RED}ERROR: cannot run "docker ps" command${NOFORMAT}"
fi
fi
fi
}

#######################################
# Runs docker command as root if required.
#######################################
run_docker() {
if [ "${root_is_needed}" = 'yes' ]; then
run_root "docker $*"
else
sh -c "docker $*"
fi
}

#######################################
# Starts PMM server container with give repo, tag, name and port.
# If any PMM server instance is run - stop and backup it.
#######################################
start_pmm() {
msg "Starting PMM server..."
run_docker "pull $repo:$tag 1> /dev/null"

if ! run_docker "inspect pmm-data 1> /dev/null 2> /dev/null"; then
run_docker "create -v /srv/ --name pmm-data $repo:$tag /bin/true 1> /dev/null"
msg "Created PMM Data Volume: pmm-data"
fi

if run_docker "inspect pmm-server 1> /dev/null 2> /dev/null"; then
pmm_archive="pmm-server-$(date "+%F-%H%M%S")"
msg "\tExisting PMM Server found, renaming to $pmm_archive\n"
run_docker 'stop pmm-server' || :
run_docker "rename pmm-server $pmm_archive\n"
fi
run_pmm="run -d -p $port:443 --volumes-from pmm-data --name $container_name --restart always $repo:$tag"

run_docker "$run_pmm 1> /dev/null"
msg "Created PMM Server: $container_name"
msg "\tUse the following command if you ever need to update your container by hand:"
msg "\tdocker $run_pmm \n"
}

#######################################
# Shows final message.
# Shows a list of addresses on which PMM server available.
#######################################
show_message() {
msg "PMM Server has been successfully setup on this system!\n"

if check_command ifconfig; then
ips=$(ifconfig | awk '/inet / {print $2}' | sed 's/addr://')
elif check_command ip; then
ips=$(ip -f inet a | awk -F"[/ ]+" '/inet / {print $3}')
else
die "${RED}ERROR: cannot detect PMM server address${NOFORMAT}"
fi

msg "You can access your new server using one of the following web addresses:"
for ip in $ips; do
msg "\t${GREEN}https://$ip:$port/${NOFORMAT}"
done
msg "\nThe default username is '${PURPLE}admin${NOFORMAT}' and the password is '${PURPLE}admin${NOFORMAT}' :)"
msg "Note: Some browsers may not trust the default SSL certificate when you first open one of the urls above."
msg "If this is the case, Chrome users may want to type '${PURPLE}thisisunsafe${NOFORMAT}' to bypass the warning.\n"
}

main() {
setup_colors
if [[ $interactive == 1 ]]; then
gather_info
fi
msg "Gathering/downloading required components, this may take a moment\n"
install_docker
start_pmm
show_message
}

parse_params "$@"