Troubleshoot Mifos X installation problems

docker --version
docker compose version

sudo systemctl status docker --no-pager

groups
ls -l /var/run/docker.sock

sudo usermod -aG docker $USER

docker compose ps
docker compose logs --tail=400 SERVICE_NAME

docker inspect SERVICE_NAME | \
  grep -A20 -B5 -E "State|ExitCode|Error"

sudo ss -lntp
sudo lsof -i :8443

docker ps --format "table {{.Names}}\t{{.Ports}}"

docker compose ps
docker compose logs --tail=300 database

nc -vz DATABASE_HOST 3306

mysql \
  -h DATABASE_HOST \
  -u fineract_app \
  -p

SHOW GRANTS FOR 'fineract_app'@'%';

docker compose logs --tail=800 fineract | \
  grep -i -A20 -B20 "liquibase\|changeset\|migration\|checksum"

git status
git rev-parse HEAD
git diff

SELECT ID, AUTHOR, FILENAME, MD5SUM
FROM DATABASECHANGELOG
ORDER BY DATEEXECUTED DESC;

df -h
df -i
sudo du -xh /var/lib/docker | sort -h | tail -30
sudo du -xh /opt/mifos | sort -h | tail -30

docker compose ps
docker compose logs --tail=500 fineract

sudo ss -lntp | grep 8443 || true

curl -vk \
  https://127.0.0.1:8443/fineract-provider/actuator/health

curl -k \
  -H "Fineract-Platform-TenantId: default" \
  https://127.0.0.1:8443/fineract-provider/api/v1/offices

curl -k \
  -u "USERNAME:PASSWORD" \
  -H "Fineract-Platform-TenantId: default" \
  -H "Accept: application/json" \
  https://127.0.0.1:8443/fineract-provider/api/v1/offices

Review user role in Mifos
Review permission mapping
Test using an administrator account only for diagnosis

free -h
docker stats --no-stream

docker inspect fineract | \
  grep -A20 -B5 -E "Memory|Env"

sudo find /var/www/mifos-web-app -maxdepth 2 -type f | \
  sed -n '1,100p'

curl -s https://mifos.example.com/ | head -40

curl -I \
  https://api-mifos.example.com/fineract-provider/actuator/health

curl -I \
  -H "Origin: https://mifos.example.com" \
  https://api-mifos.example.com/fineract-provider/actuator/health

sudo nginx -T | \
  grep -A20 -B10 "server_name mifos.example.com"

grep -R "http://" -n /var/www/mifos-web-app | head -80

curl -vk \
  https://127.0.0.1:8443/fineract-provider/actuator/health

sudo tail -n 200 /var/log/nginx/error.log

dig +short mifos.example.com A
dig +short mifos.example.com AAAA

getent hosts mifos.example.com

sudo ufw status verbose
sudo nginx -t

curl -I http://mifos.example.com/

openssl s_client \
  -connect mifos.example.com:443 \
  -servername mifos.example.com \
  </dev/null 2>/dev/null | \
  openssl x509 -noout -subject -issuer -dates

sudo certbot certificates
sudo certbot renew --dry-run