update devopns

common/docs/knowledgeBase/docker-useful-commands.txt

+docker special commands & procedures
+
+to kill a docker that refuses to go down normally
+-------------------------------------------------
+>systemctl restart docker.socket docker.service
+>docker -f mcx-external.yml stop orientdb
+>docker -f mcx-external.yml rm -f orientdb
+
+
+login into a running docker shell
+---------------------------------
+get the container-id by: docker ps
+docker exec -it <container-id> sh
+
+
+create an image from a docker
+-----------------------------
+get repository url by: docker images
+docker save 172.16.1.212:5050/ipgallery/public-safety-ic > psic2.tar
+gzip & copy the zipped image file to target machine
+
+
+load docker image
+-----------------
+copy the docker image file file to target machine with its yml file.
+goto the docker file directory
+docker load --input <docker-file-name>
+check with docker images that it is installed correctly
+
+
+delete a docker image
+---------------------
+get the repositoy-url by: docker images
+docker rmi <repositoy url>
+
+
+show logs
+---------
+docker-compose -f {yml file} logs
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common/docs/knowledgeBase/how-to-renew-certificate.txt

@@ -30,7 +30,8 @@ the diectory should comtaon a link "keys -> ../etc/letsencrypt/live/safeyme.com/
 
 if not - create it manually as follow:
 >cd /opt/mcz/config-letsencrypt
->mkdir letsencrypt under
+>mkdir letsencrypt
+>cd letsencrypt
 >ln -s ../etc/letsencrypt/live/ipgallery-mcz.com keys
 >chown -R 911:911 letsencrypt
 

common/docs/knowledgeBase/orientdb-3-maintenance.txt

@@ -26,4 +26,7 @@ useful commands:
 ================
 IMPORT DATABASE /orientdb/backup/MCX-72-PARTIAL-SERVICES-ALERTS.gz -merge=true
 
-EXPORT DATABASE /orientdb/backup/MCX-72-PARTIAL-SERVICES-ALERTS.gz -excludeAll -includeClass="Service Alert"
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+EXPORT DATABASE /orientdb/backup/MCX-72-PARTIAL-SERVICES-ALERTS.gz -excludeAll -includeClass="Service Alert"
+
+connect to server:
+CONNECT remote:localhost root giptmgrr
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