troubleshooting translation

docs/troubleshooting.md

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+# Troubleshooting
+
+## Software installation:
+
+To generate multiple domain and main domain certicates:
+```
+apt install rsync vim tmux certbot -y
+DOMAIN=digitaldemocratic.net
+certbot certonly --preferred-challenges dns --manual --email digitaldemocratic@$DOMAIN --agree-tos -d *.$DOMAIN,$DOMAIN
+
+```
+
+## Data and configuration removal
+
+If you want to start from the scratch you can remove data and code (optional)
+
+Esborrar dades:
+```
+./dd-ctl reset-data
+
+```
+
+Remove data, configuration, code and certificates:
+
+```
+cd /opt/DD/src
+./dd-ctl reset-data
+# Following commands RESET ALL DATA except for certificates
+# execute them only if you know what you are doing
+# This *will* result in DATA LOSS
+ "./dd-ctl" down
+ rm -rf /opt/DD/data/*
+ rm -rf /opt/DD/db/*
+ rm -rf '/opt/DD/src/avatars'
+ rm -rf '/opt/DD/src/moodle'
+ rm -rf '/opt/DD/src/nextcloud'
+ rm -rf '/opt/DD/src/wordpress'
+
+cd ..
+rm -rf /opt/DD/src
+
+hostname=test1
+cp /opt/src/DD/dd.conf /opt/src/dd.conf.backup
+
+git clone https://gitlab.com/DD-workspace/DD /opt/src/DD
+cd /opt/src/DD
+cp dd.conf.sample dd.conf
+cp -r custom.sample custom
+./securize_conf.sh
+# Change domain names in dd configuration to machine's hostname
+sed -i "s/DOMAIN=mydomain.com/DOMAIN=$hostname.digitaldemocratic.net/g" dd.conf
+sed -i "s/LETSENCRYPT_DNS=/LETSENCRYPT_DNS=$hostname.digitaldemocratic.net/g" dd.conf
+sed -i "s/LETSENCRYPT_EMAIL=/LETSENCRYPT_EMAIL=info@digitaldemocratic.net/g" dd.conf
+
+./dd-ctl repo-update
+```
+
+### Problems with dns if automatic renewal is not working, dns challenge method
+
+```bash
+docker exec -ti dd-sso-haproxy /bin/sh
+```
+
+In docker:
+
+```bash
+mkdir /certs/selfsigned
+mv /certs/*.pem /certs/selfsigned/
+cat /etc/letsencrypt/live/$DOMAIN/fullchain.pem /etc/letsencrypt/live/$DOMAIN/privkey.pem > /certs/chain.pem
+exit
+```
+
+### Keycloak cache clean
+
+Run these command **step by step**:
+
+```bash
+docker exec -ti dd-sso-keycloak /opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='/subsystem=keycloak-server/theme=defaults/:write-attribute(name=cacheThemes,value=false)'
+
+docker exec -ti dd-sso-keycloak /opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='/subsystem=keycloak-server/theme=defaults/:write-attribute(name=cacheTemplates,value=false)'
+
+docker exec -ti dd-sso-keycloak /opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='/subsystem=keycloak-server/theme=defaults/:write-attribute(name=staticMaxAge,value=-1)'
+
+docker exec -ti dd-sso-keycloak /opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='reload'
+
+docker exec -ti dd-sso-keycloak /opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='/subsystem=keycloak-server/theme=defaults/:write-attribute(name=cacheThemes,value=true)'
+
+docker exec -ti dd-sso-keycloak /opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='/subsystem=keycloak-server/theme=defaults/:write-attribute(name=cacheTemplates,value=true)'
+
+docker exec -ti dd-sso-keycloak /opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='/subsystem=keycloak-server/theme=defaults/:write-attribute(name=staticMaxAge,value=2592000)'
+
+docker exec -ti dd-sso-keycloak /opt/jboss/keycloak/bin/jboss-cli.sh --connect --command='reload'
+```