oracle migrare

2025-10-01 16:08:13 +03:00
parent b414b3c338
commit 02ef8775ab
19 changed files with 4832 additions and 1864 deletions
--- a/oracle/migration-scripts/00-install-oracle21c-xe.sh
+++ b/oracle/migration-scripts/00-install-oracle21c-xe.sh
@@ -0,0 +1,315 @@
+#!/bin/bash
+#==============================================================================
+# Script: 00-install-oracle21c-xe.sh
+# Descriere: Instalare completă Oracle 21c XE în Docker pe LXC Proxmox
+#            - Instalează Docker (dacă nu există)
+#            - Instalează Oracle 21c XE
+#            - Șterge XEPDB1 automat
+#            - Creează PDB ROA (și opțional PDB ROA2)
+# Data: 30 Septembrie 2025
+# Rulare: bash 00-install-oracle21c-xe.sh
+# Unde: Pe host Proxmox (sau în LXC prin pct exec)
+#==============================================================================
+
+set -e
+
+echo "=========================================="
+echo "INSTALARE ORACLE 21c XE PE LXC + DOCKER"
+echo "=========================================="
+echo ""
+
+# Configurare
+ORACLE_PWD="OraclePass123"
+LXC_ID="108"
+PROXMOX_HOST="10.0.20.201"
+CONTAINER_NAME="oracle-xe"
+ORACLE_IMAGE="container-registry.oracle.com/database/express:21.3.0-xe"
+
+# Verificare dacă rulează pe Proxmox sau trebuie SSH
+if [ -f "/etc/pve/.version" ]; then
+    echo "✓ Rulează direct pe Proxmox host"
+    PVE_CMD=""
+else
+    echo "Conectare la Proxmox ${PROXMOX_HOST}..."
+    PVE_CMD="ssh root@${PROXMOX_HOST}"
+fi
+
+echo ""
+echo "=========================================="
+echo "PASUL 1/7: VERIFICARE LXC ${LXC_ID}"
+echo "=========================================="
+echo ""
+
+# Verificare LXC există
+if ! ${PVE_CMD} pct status ${LXC_ID} &>/dev/null; then
+    echo "ERROR: LXC ${LXC_ID} nu există!"
+    echo ""
+    echo "Creează LXC manual:"
+    echo "  pct create ${LXC_ID} local:vztmpl/debian-12-standard_12.2-1_amd64.tar.zst \\"
+    echo "    --hostname oracle-db \\"
+    echo "    --memory 8192 \\"
+    echo "    --cores 4 \\"
+    echo "    --rootfs local-lvm:32 \\"
+    echo "    --net0 name=eth0,bridge=vmbr0,ip=dhcp \\"
+    echo "    --features nesting=1,keyctl=1"
+    echo "  pct start ${LXC_ID}"
+    exit 1
+fi
+
+# Start LXC dacă e oprit
+if ! ${PVE_CMD} pct status ${LXC_ID} | grep -q "running"; then
+    echo "Pornire LXC ${LXC_ID}..."
+    ${PVE_CMD} pct start ${LXC_ID}
+    sleep 5
+fi
+
+echo "✓ LXC ${LXC_ID} activ"
+echo ""
+
+echo "=========================================="
+echo "PASUL 2/7: INSTALARE DOCKER"
+echo "=========================================="
+echo ""
+
+# Verificare Docker instalat
+if ${PVE_CMD} pct exec ${LXC_ID} -- which docker &>/dev/null; then
+    echo "✓ Docker deja instalat"
+    ${PVE_CMD} pct exec ${LXC_ID} -- docker --version
+else
+    echo "Instalare Docker..."
+    ${PVE_CMD} pct exec ${LXC_ID} -- bash -c '
+        # Update package list
+        apt-get update
+
+        # Install prerequisites
+        apt-get install -y \
+            ca-certificates \
+            curl \
+            gnupg \
+            lsb-release
+
+        # Add Docker GPG key
+        mkdir -p /etc/apt/keyrings
+        curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
+
+        # Add Docker repository
+        echo \
+          "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
+          $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+        # Install Docker
+        apt-get update
+        apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
+
+        # Enable and start Docker
+        systemctl enable docker
+        systemctl start docker
+
+        echo "Docker version:"
+        docker --version
+    '
+    echo "✓ Docker instalat"
+fi
+echo ""
+
+echo "=========================================="
+echo "PASUL 3/7: DOWNLOAD ORACLE 21c XE IMAGE"
+echo "=========================================="
+echo ""
+
+# Verificare dacă image-ul există
+if ${PVE_CMD} pct exec ${LXC_ID} -- docker images | grep -q "express.*21.3.0-xe"; then
+    echo "✓ Oracle XE image deja descărcat"
+else
+    echo "Download Oracle 21c XE image (~ 2-3 GB)..."
+    echo "Durată estimată: 5-15 minute (depinde de conexiune)"
+    ${PVE_CMD} pct exec ${LXC_ID} -- docker pull ${ORACLE_IMAGE}
+    echo "✓ Oracle XE image descărcat"
+fi
+echo ""
+
+echo "=========================================="
+echo "PASUL 4/7: OPRIRE CONTAINER VECHI (dacă există)"
+echo "=========================================="
+echo ""
+
+if ${PVE_CMD} pct exec ${LXC_ID} -- docker ps -a | grep -q ${CONTAINER_NAME}; then
+    echo "Oprire și ștergere container vechi ${CONTAINER_NAME}..."
+    ${PVE_CMD} pct exec ${LXC_ID} -- docker stop ${CONTAINER_NAME} 2>/dev/null || true
+    ${PVE_CMD} pct exec ${LXC_ID} -- docker rm ${CONTAINER_NAME} 2>/dev/null || true
+    echo "✓ Container vechi șters"
+else
+    echo "✓ Nu există container vechi"
+fi
+echo ""
+
+echo "=========================================="
+echo "PASUL 5/7: START ORACLE 21c XE CONTAINER"
+echo "=========================================="
+echo ""
+
+# Creare directoare pentru date
+${PVE_CMD} pct exec ${LXC_ID} -- mkdir -p /opt/oracle/oradata
+
+echo "Pornire container Oracle XE..."
+${PVE_CMD} pct exec ${LXC_ID} -- docker run -d \
+  --name ${CONTAINER_NAME} \
+  --restart=unless-stopped \
+  -p 1521:1521 \
+  -p 5500:5500 \
+  -e ORACLE_PWD=${ORACLE_PWD} \
+  -e ORACLE_CHARACTERSET=AL32UTF8 \
+  -v /opt/oracle/oradata:/opt/oracle/oradata \
+  ${ORACLE_IMAGE}
+
+echo "✓ Container pornit"
+echo ""
+echo "Așteptare inițializare Oracle (~ 5-10 minute)..."
+echo "Monitorizare log: docker logs -f ${CONTAINER_NAME}"
+echo ""
+
+# Așteptare până când Oracle este gata
+TIMEOUT=600  # 10 minute
+ELAPSED=0
+INTERVAL=10
+
+while [ $ELAPSED -lt $TIMEOUT ]; do
+    if ${PVE_CMD} pct exec ${LXC_ID} -- docker logs ${CONTAINER_NAME} 2>&1 | grep -q "DATABASE IS READY TO USE"; then
+        echo ""
+        echo "✓ Oracle 21c XE READY!"
+        break
+    fi
+    echo -n "."
+    sleep $INTERVAL
+    ELAPSED=$((ELAPSED + INTERVAL))
+done
+
+if [ $ELAPSED -ge $TIMEOUT ]; then
+    echo ""
+    echo "ERROR: Timeout așteptând Oracle să pornească!"
+    echo "Verifică log-urile: docker logs ${CONTAINER_NAME}"
+    exit 1
+fi
+echo ""
+
+echo "=========================================="
+echo "PASUL 6/7: ȘTERGERE XEPDB1 + CREARE PDB ROA"
+echo "=========================================="
+echo ""
+
+echo "Conectare la CDB și ștergere XEPDB1..."
+${PVE_CMD} pct exec ${LXC_ID} -- docker exec ${CONTAINER_NAME} sqlplus -s sys/${ORACLE_PWD}@localhost:1521/XE as sysdba <<'EOF'
+SET SERVEROUTPUT ON
+WHENEVER SQLERROR CONTINUE
+
+-- Închide și șterge XEPDB1
+ALTER PLUGGABLE DATABASE xepdb1 CLOSE IMMEDIATE;
+DROP PLUGGABLE DATABASE xepdb1 INCLUDING DATAFILES;
+
+-- Verificare că XEPDB1 a fost șters
+SELECT 'PDB după ștergere XEPDB1:' FROM DUAL;
+SELECT name, open_mode FROM v$pdbs;
+
+EXIT;
+EOF
+echo "✓ XEPDB1 șters"
+echo ""
+
+echo "Creare PDB ROA..."
+${PVE_CMD} pct exec ${LXC_ID} -- docker exec ${CONTAINER_NAME} sqlplus -s sys/${ORACLE_PWD}@localhost:1521/XE as sysdba <<EOF
+SET SERVEROUTPUT ON
+WHENEVER SQLERROR EXIT SQL.SQLCODE
+
+-- Creare PDB ROA
+CREATE PLUGGABLE DATABASE roa
+  ADMIN USER pdb_admin IDENTIFIED BY ${ORACLE_PWD}
+  FILE_NAME_CONVERT=('/opt/oracle/oradata/XE/pdbseed/','/opt/oracle/oradata/XE/roa/');
+
+-- Deschide PDB ROA
+ALTER PLUGGABLE DATABASE roa OPEN;
+ALTER PLUGGABLE DATABASE roa SAVE STATE;
+
+-- Verificare
+SELECT name, open_mode FROM v\$pdbs WHERE name='ROA';
+
+DBMS_OUTPUT.PUT_LINE('✓ PDB ROA creat și deschis!');
+
+EXIT;
+EOF
+echo "✓ PDB ROA creat"
+echo ""
+
+echo "=========================================="
+echo "PASUL 7/7: PDB ROA2 (OPȚIONAL)"
+echo "=========================================="
+echo ""
+
+read -p "Vrei să creezi și PDB ROA2? (y/N): " -n 1 -r
+echo ""
+
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+    echo "Creare PDB ROA2..."
+    ${PVE_CMD} pct exec ${LXC_ID} -- docker exec ${CONTAINER_NAME} sqlplus -s sys/${ORACLE_PWD}@localhost:1521/XE as sysdba <<EOF
+SET SERVEROUTPUT ON
+WHENEVER SQLERROR CONTINUE
+
+-- Creare PDB ROA2
+CREATE PLUGGABLE DATABASE roa2
+  ADMIN USER pdb_admin IDENTIFIED BY ${ORACLE_PWD}
+  FILE_NAME_CONVERT=('/opt/oracle/oradata/XE/pdbseed/','/opt/oracle/oradata/XE/roa2/');
+
+-- Deschide PDB ROA2
+ALTER PLUGGABLE DATABASE roa2 OPEN;
+ALTER PLUGGABLE DATABASE roa2 SAVE STATE;
+
+-- Verificare
+SELECT name, open_mode FROM v\$pdbs WHERE name='ROA2';
+
+DBMS_OUTPUT.PUT_LINE('✓ PDB ROA2 creat și deschis!');
+
+EXIT;
+EOF
+    echo "✓ PDB ROA2 creat"
+else
+    echo "✓ PDB ROA2 omis"
+fi
+echo ""
+
+echo "=========================================="
+echo "✅ INSTALARE ORACLE 21c XE COMPLETĂ!"
+echo "=========================================="
+echo ""
+echo "Detalii instalare:"
+echo "  - LXC: ${LXC_ID}"
+echo "  - Container: ${CONTAINER_NAME}"
+echo "  - CDB: XE"
+echo "  - PDB: ROA (și ROA2 dacă ai creat)"
+echo "  - XEPDB1: ȘTERS"
+echo ""
+echo "Conexiuni:"
+echo "  - CDB:  sys/${ORACLE_PWD}@${PROXMOX_HOST}:1521/XE as sysdba"
+echo "  - PDB ROA:  sys/${ORACLE_PWD}@${PROXMOX_HOST}:1521/roa as sysdba"
+
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+    echo "  - PDB ROA2: sys/${ORACLE_PWD}@${PROXMOX_HOST}:1521/roa2 as sysdba"
+fi
+
+echo ""
+echo "Test conexiune:"
+echo "  ${PVE_CMD} pct exec ${LXC_ID} -- docker exec -it ${CONTAINER_NAME} sqlplus sys/${ORACLE_PWD}@localhost:1521/roa as sysdba"
+echo ""
+echo "Verificare PDB-uri:"
+${PVE_CMD} pct exec ${LXC_ID} -- docker exec ${CONTAINER_NAME} sqlplus -s sys/${ORACLE_PWD}@localhost:1521/XE as sysdba <<'EOF'
+SET PAGESIZE 50
+SELECT con_id, name, open_mode, restricted FROM v$pdbs ORDER BY con_id;
+EXIT;
+EOF
+echo ""
+echo "Management container:"
+echo "  Start:   ${PVE_CMD} pct exec ${LXC_ID} -- docker start ${CONTAINER_NAME}"
+echo "  Stop:    ${PVE_CMD} pct exec ${LXC_ID} -- docker stop ${CONTAINER_NAME}"
+echo "  Logs:    ${PVE_CMD} pct exec ${LXC_ID} -- docker logs -f ${CONTAINER_NAME}"
+echo "  Shell:   ${PVE_CMD} pct exec ${LXC_ID} -- docker exec -it ${CONTAINER_NAME} bash"
+echo ""
+echo "Următorul pas: 01-setup-oracle21c.sh (pentru tablespace + useri)"
+echo ""