You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
93 lines
2.6 KiB
93 lines
2.6 KiB
3 years ago
|
= FAQ!
|
||
|
|
|
||
|
|
|
||
|
|
[#How_to_get_the_path_of_current_script0]
|
||
|
|
* xref:index.adoc#How_to_get_the_path_of_current_script[How to get the path of current script]
|
||
|
|
|
||
|
|
[#Fix_x509_certificate_signed_by_unknown_authority_issue0]
|
||
|
|
* xref:index.adoc#Fix_x509_certificate_signed_by_unknown_authority_issue[How to Fix "x509: certificate signed by unknown authority" issue]
|
||
|
|
|
||
|
|
[#Add_current_user_to_the_docker_group0]
|
||
|
|
* xref:index.adoc#Add_current_user_to_the_docker_group[Homw to Add current user to the docker group]
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
[#How_to_get_the_path_of_current_script]
|
||
|
|
[.text-right]
|
||
|
|
== How to get the path of current script xref:index.adoc#How_to_get_the_path_of_current_script0[image:up-1.png[28,28,float=right]]
|
||
|
|
|
||
|
|
[source,bash]
|
||
|
|
----
|
||
|
|
#!/bin/bash
|
||
|
|
SOURCE="${BASH_SOURCE[0]}"
|
||
|
|
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
|
||
|
|
TARGET="$(readlink "$SOURCE")"
|
||
|
|
if [[ $TARGET == /* ]]; then
|
||
|
|
SOURCE="$TARGET"
|
||
|
|
else
|
||
|
|
DIR="$( dirname "$SOURCE" )"
|
||
|
|
SOURCE="$DIR/$TARGET" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
SRPATH="$( dirname "$SOURCE" )"
|
||
|
|
SFPATH="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
|
||
|
|
if [ "$SFPATH" != "$SRPATH" ]; then
|
||
|
|
RDIR=$SRPATH # relativ path directory
|
||
|
|
fi
|
||
|
|
|
||
|
|
#echo "full path file $SOURCE"
|
||
|
|
#echo "full path dir $SFPATH"
|
||
|
|
#echo "relativ path dir $SRPATH"
|
||
|
|
|
||
|
|
cwdir=$PWD
|
||
|
|
wdir=$SFPATH
|
||
|
|
cd $wdir
|
||
|
|
|
||
|
|
echo "current working directory,"
|
||
|
|
echo $cwdir
|
||
|
|
echo "dir of running program"
|
||
|
|
echo $wdir
|
||
|
|
----
|
||
|
|
|
||
|
|
|
||
|
|
[#Fix_x509_certificate_signed_by_unknown_authority_issue]
|
||
|
|
[.text-right]
|
||
|
|
== How to Fix "x509: certificate signed by unknown authority" issue xref:index.adoc#Fix_x509_certificate_signed_by_unknown_authority_issue0[image:up-1.png[28,28,float=right]]
|
||
|
|
|
||
|
|
run with sudo
|
||
|
|
|
||
|
|
[source,bash]
|
||
|
|
----
|
||
|
|
#!/bin/bash
|
||
|
|
|
||
|
|
registry_address=hub.swarmlab.io
|
||
|
|
registry_port=5443
|
||
|
|
mkdir -p /etc/docker/certs.d/$registry_address:$registry_port
|
||
|
|
openssl s_client -showcerts -connect $registry_address:$registry_port < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /etc/docker/certs.d/$registry_address:$registry_port/ca.crt
|
||
|
|
|
||
|
|
registry_port=5480
|
||
|
|
mkdir -p /etc/docker/certs.d/$registry_address:$registry_port
|
||
|
|
openssl s_client -showcerts -connect $registry_address:$registry_port < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /etc/docker/certs.d/$registry_address:$registry_port/ca.crt
|
||
|
|
|
||
|
|
----
|
||
|
|
|
||
|
|
[#Add_current_user_to_the_docker_group]
|
||
|
|
[.text-right]
|
||
|
|
== Homw to Add current user to the docker group xref:index.adoc#Fix_x509_certificate_signed_by_unknown_authority_issue0[image:up-1.png[28,28,float=right]]
|
||
|
|
|
||
|
|
[source,bash]
|
||
|
|
----
|
||
|
|
sudo usermod -aG docker $USER
|
||
|
|
----
|