Update Oracle 18c/21c export scripts and documentation

- Increase LXC 108 memory from 4GB to 8GB + 2GB swap
- Add manual startup/shutdown instructions for Oracle containers
- Document CDB/PDB architecture and correct connection strings
- Fix export-roa2.sh: use XEPDB1 PDB for Oracle 18c, separate DMPDIR
- Fix export-roa2.ps1: dual DMPDIR paths, auto-start containers
- Add container/database status checks before export
- Add TNS entries with SERVICE_NAME=XEPDB1 (not SID=XE)
- Document DBMS_CUBE_EXP warnings as harmless

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Marius
2026-01-27 23:42:34 +02:00
parent 7c6e54f018
commit d2b24c1c47
5 changed files with 441 additions and 652 deletions

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@@ -1,244 +0,0 @@
# Claude Code MCP Server Toggle Utility
Utility CLI pentru gestionarea serverelor MCP (Model Context Protocol) în Claude Code.
## Caracteristici
✅ Enable/disable servere MCP individuale
✅ Enable/disable toate serverele
✅ Activare selectivă (doar anumite servere)
✅ List servere cu status (enabled/disabled)
✅ Mod interactiv când rulezi fără parametri
✅ Păstrează configurația când dezactivezi servere
## Instalare
Scriptul este deja în `utils/claude-mcp-toggle` și poate fi rulat direct:
```bash
./utils/claude-mcp-toggle
```
Sau îl poți instala global:
```bash
sudo cp utils/claude-mcp-toggle /usr/local/bin/
# sau
cp utils/claude-mcp-toggle ~/.local/bin/
```
## Comenzi
### List Servere
```bash
# Listează toate proiectele cu MCP servers
claude-mcp-toggle list
# Listează servere pentru proiect curent
claude-mcp-toggle list .
# Listează servere pentru proiect specific
claude-mcp-toggle list /path/to/project
```
**Output:**
```
📁 Project: /mnt/e/proiecte/ROMFASTSQL
============================================================
✅ Enabled Servers:
• chrome-devtools
Command: npx
Args: ['chrome-devtools-mcp@latest']
❌ Disabled Servers:
• filesystem
Command: npx
Args: ['-y', '@modelcontextprotocol/server-filesystem', '.']
```
### Enable/Disable Individual
```bash
# Enable un server dezactivat
claude-mcp-toggle enable . chrome-devtools
# Disable un server activ
claude-mcp-toggle disable . chrome-devtools
```
### Enable/Disable Toate
```bash
# Dezactivează toate serverele
claude-mcp-toggle disable-all .
# Activează toate serverele
claude-mcp-toggle enable-all .
```
### Set - Activare Selectivă
**Cea mai utilă comandă!** Dezactivează toate serverele, apoi activează doar pe cele specificate:
```bash
# Activează doar chrome-devtools (restul disabled)
claude-mcp-toggle set . chrome-devtools
# Activează chrome-devtools și filesystem (restul disabled)
claude-mcp-toggle set . chrome-devtools filesystem
# Activează 3 servere specific
claude-mcp-toggle set . server1 server2 server3
```
### Mod Interactiv
Rulează fără parametri din directorul proiectului:
```bash
cd /mnt/e/proiecte/ROMFASTSQL
claude-mcp-toggle
```
**Output interactiv:**
```
📁 Current Project: /mnt/e/proiecte/ROMFASTSQL
============================================================
✅ Enabled Servers:
1. chrome-devtools
❌ Disabled Servers:
2. filesystem
============================================================
Commands:
[e]nable <number> - Enable a disabled server
[d]isable <number> - Disable an enabled server
[l]ist - Show all servers with details
[q]uit - Exit
============================================================
Enter command:
```
Comenzi interactive:
- `d 1` - dezactivează serverul #1
- `e 2` - activează serverul #2
- `l` - listare detaliată
- `q` - ieșire
## Use Cases
### Development cu Tools Specifice
```bash
# Lucrezi doar cu Chrome DevTools
claude-mcp-toggle set . chrome-devtools
# Ai nevoie și de filesystem
claude-mcp-toggle set . chrome-devtools filesystem
```
### Testing
```bash
# Disable toate pentru performance testing
claude-mcp-toggle disable-all .
# Enable doar ce testezi
claude-mcp-toggle set . test-server
```
### Production
```bash
# Enable toate
claude-mcp-toggle enable-all .
```
### După Lucru
```bash
# Disable toate pentru a nu încărca servere inutile
claude-mcp-toggle disable-all .
```
## Cum Funcționează
Scriptul editează `~/.claude.json` care conține configurația Claude Code pentru fiecare proiect:
- **Servere active**: stocate în `projects[path].mcpServers`
- **Servere disabled**: mutate în `projects[path]._disabledServers`
Când disable un server:
1. Configurația este mutată din `mcpServers` în `_disabledServers`
2. Nu pierzi configurația (env vars, args, etc.)
Când enable un server:
1. Configurația este mutată înapoi din `_disabledServers` în `mcpServers`
2. Claude Code va încărca serverul la următoarea rulare
## Exemple Complete
```bash
# 1. Vezi ce servere ai
./utils/claude-mcp-toggle list .
# 2. Activează doar chrome-devtools
./utils/claude-mcp-toggle set . chrome-devtools
# 3. Verifică
./utils/claude-mcp-toggle list .
# 4. Adaugă filesystem
./utils/claude-mcp-toggle set . chrome-devtools filesystem
# 5. Când termini, disable toate
./utils/claude-mcp-toggle disable-all .
# 6. Mâine, enable toate
./utils/claude-mcp-toggle enable-all .
```
## Troubleshooting
### Error: Project not found
Asigură-te că directorul este un proiect Claude Code (are intrare în `~/.claude.json`):
```bash
# Verifică ce proiecte există
claude-mcp-toggle list
```
### Error: Server not found
Listează serverele disponibile:
```bash
claude-mcp-toggle list .
```
### Serverele nu se încarcă în Claude Code
După modificări, trebuie să **repornești Claude Code** sau să rulezi din nou în proiect:
```bash
# Claude Code va detecta modificările la următoarea rulare
claude
```
## Note
- Serverele disabled păstrează configurația completă
- `_disabledServers` este o cheie custom adăugată de acest script
- Compatible cu Claude Code CLI (nu Claude Desktop)
- Editează direct `~/.claude.json` (fă backup dacă modifici manual)
## Autor
Created pentru proiectul ROMFASTSQL
Data: 2025-10-08

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#!/usr/bin/env python3
"""
Claude Code MCP Server Toggle Utility
Enables/disables MCP servers in ~/.claude.json for specific projects
"""
import json
import sys
import os
from pathlib import Path
CLAUDE_CONFIG = Path.home() / ".claude.json"
def load_config():
if not CLAUDE_CONFIG.exists():
print(f"Error: {CLAUDE_CONFIG} not found")
sys.exit(1)
with open(CLAUDE_CONFIG, 'r') as f:
return json.load(f)
def save_config(data):
with open(CLAUDE_CONFIG, 'w') as f:
json.dump(data, f, indent=2, ensure_ascii=False)
def list_servers(project_path=None):
data = load_config()
if project_path:
project_path = str(Path(project_path).resolve())
if project_path not in data.get('projects', {}):
print(f"Project not found: {project_path}")
return
project = data['projects'][project_path]
enabled_servers = project.get('mcpServers', {})
disabled_servers = project.get('_disabledServers', {})
print(f"\n📁 Project: {project_path}")
print(f"{'='*60}")
if not enabled_servers and not disabled_servers:
print("No MCP servers configured for this project")
return
if enabled_servers:
print("\n✅ Enabled Servers:")
for name, config in enabled_servers.items():
print(f" • {name}")
print(f" Command: {config.get('command', 'N/A')}")
print(f" Args: {config.get('args', [])}")
if disabled_servers:
print("\n❌ Disabled Servers:")
for name, config in disabled_servers.items():
print(f" • {name}")
print(f" Command: {config.get('command', 'N/A')}")
print(f" Args: {config.get('args', [])}")
else:
print("\n🔧 All Projects with MCP Servers:")
print(f"{'='*60}")
for proj_path, proj_data in data.get('projects', {}).items():
enabled_servers = proj_data.get('mcpServers', {})
disabled_servers = proj_data.get('_disabledServers', {})
if enabled_servers or disabled_servers:
print(f"\n📁 {proj_path}")
if enabled_servers:
print(" ✅ Enabled:")
for name in enabled_servers.keys():
print(f" - {name}")
if disabled_servers:
print(" ❌ Disabled:")
for name in disabled_servers.keys():
print(f" - {name}")
def disable_server(project_path, server_name):
data = load_config()
project_path = str(Path(project_path).resolve())
if project_path not in data.get('projects', {}):
print(f"Error: Project not found: {project_path}")
sys.exit(1)
project = data['projects'][project_path]
if 'mcpServers' not in project or server_name not in project['mcpServers']:
print(f"Error: Server '{server_name}' not found in project")
sys.exit(1)
# Store config in disabled state
if '_disabledServers' not in project:
project['_disabledServers'] = {}
project['_disabledServers'][server_name] = project['mcpServers'][server_name]
del project['mcpServers'][server_name]
save_config(data)
print(f"✅ Disabled MCP server: {server_name}")
def enable_server(project_path, server_name):
data = load_config()
project_path = str(Path(project_path).resolve())
if project_path not in data.get('projects', {}):
print(f"Error: Project not found: {project_path}")
sys.exit(1)
project = data['projects'][project_path]
if '_disabledServers' not in project or server_name not in project['_disabledServers']:
print(f"Error: Server '{server_name}' not found in disabled servers")
sys.exit(1)
# Restore config from disabled state
if 'mcpServers' not in project:
project['mcpServers'] = {}
project['mcpServers'][server_name] = project['_disabledServers'][server_name]
del project['_disabledServers'][server_name]
save_config(data)
print(f"✅ Enabled MCP server: {server_name}")
def disable_all_servers(project_path):
data = load_config()
project_path = str(Path(project_path).resolve())
if project_path not in data.get('projects', {}):
print(f"Error: Project not found: {project_path}")
sys.exit(1)
project = data['projects'][project_path]
enabled_servers = project.get('mcpServers', {})
if not enabled_servers:
print("No enabled servers to disable")
return
# Move all to disabled
if '_disabledServers' not in project:
project['_disabledServers'] = {}
for name, config in enabled_servers.items():
project['_disabledServers'][name] = config
project['mcpServers'] = {}
save_config(data)
print(f"✅ Disabled all {len(enabled_servers)} MCP servers")
def enable_all_servers(project_path):
data = load_config()
project_path = str(Path(project_path).resolve())
if project_path not in data.get('projects', {}):
print(f"Error: Project not found: {project_path}")
sys.exit(1)
project = data['projects'][project_path]
disabled_servers = project.get('_disabledServers', {})
if not disabled_servers:
print("No disabled servers to enable")
return
# Move all to enabled
if 'mcpServers' not in project:
project['mcpServers'] = {}
for name, config in disabled_servers.items():
project['mcpServers'][name] = config
project['_disabledServers'] = {}
save_config(data)
print(f"✅ Enabled all {len(disabled_servers)} MCP servers")
def set_servers(project_path, server_names):
"""Disable all servers, then enable only the specified ones"""
data = load_config()
project_path = str(Path(project_path).resolve())
if project_path not in data.get('projects', {}):
print(f"Error: Project not found: {project_path}")
sys.exit(1)
project = data['projects'][project_path]
enabled_servers = project.get('mcpServers', {})
disabled_servers = project.get('_disabledServers', {})
# Collect all servers
all_servers = {**enabled_servers, **disabled_servers}
# Validate requested servers exist
for name in server_names:
if name not in all_servers:
print(f"Error: Server '{name}' not found in project")
print(f"Available servers: {', '.join(all_servers.keys())}")
sys.exit(1)
# Move all to disabled
if '_disabledServers' not in project:
project['_disabledServers'] = {}
project['_disabledServers'].update(all_servers)
project['mcpServers'] = {}
# Enable only requested servers
for name in server_names:
project['mcpServers'][name] = project['_disabledServers'][name]
del project['_disabledServers'][name]
save_config(data)
print(f"✅ Enabled {len(server_names)} servers: {', '.join(server_names)}")
print(f" Disabled {len(all_servers) - len(server_names)} other servers")
def show_usage():
print("""
Usage: claude-mcp-toggle <command> [options]
Commands:
list [project_path] List all MCP servers (optionally for specific project)
disable <project_path> <server> Disable MCP server for project
enable <project_path> <server> Enable MCP server for project
disable-all <project_path> Disable all MCP servers for project
enable-all <project_path> Enable all MCP servers for project
set <project_path> <server1> <server2> Disable all, then enable only specified servers
Examples:
claude-mcp-toggle list
claude-mcp-toggle list /mnt/e/proiecte/ROMFASTSQL
claude-mcp-toggle disable . chrome-devtools
claude-mcp-toggle enable . chrome-devtools
claude-mcp-toggle disable-all .
claude-mcp-toggle set . chrome-devtools filesystem
""")
def interactive_mode():
"""Interactive mode when no arguments provided"""
cwd = os.getcwd()
data = load_config()
project_path = str(Path(cwd).resolve())
if project_path not in data.get('projects', {}):
print(f"❌ Current directory is not a Claude Code project: {project_path}")
print("\nAvailable projects:")
for proj in data.get('projects', {}).keys():
print(f" - {proj}")
sys.exit(1)
project = data['projects'][project_path]
enabled_servers = project.get('mcpServers', {})
disabled_servers = project.get('_disabledServers', {})
if not enabled_servers and not disabled_servers:
print(f"No MCP servers configured for project: {project_path}")
sys.exit(0)
print(f"\n📁 Current Project: {project_path}")
print(f"{'='*60}\n")
# Show current state
if enabled_servers:
print("✅ Enabled Servers:")
for i, name in enumerate(enabled_servers.keys(), 1):
print(f" {i}. {name}")
if disabled_servers:
print("\n❌ Disabled Servers:")
for i, name in enumerate(disabled_servers.keys(), len(enabled_servers) + 1):
print(f" {i}. {name}")
# Interactive menu
print("\n" + "="*60)
print("Commands:")
print(" [e]nable <number> - Enable a disabled server")
print(" [d]isable <number> - Disable an enabled server")
print(" [l]ist - Show all servers with details")
print(" [q]uit - Exit")
print("="*60)
try:
choice = input("\nEnter command: ").strip().lower()
if choice == 'q' or choice == 'quit':
print("Goodbye!")
sys.exit(0)
elif choice == 'l' or choice == 'list':
list_servers(project_path)
elif choice.startswith('e') or choice.startswith('d'):
parts = choice.split()
if len(parts) < 2:
print("❌ Please specify server number")
sys.exit(1)
try:
server_num = int(parts[1])
all_servers = list(enabled_servers.keys()) + list(disabled_servers.keys())
if server_num < 1 or server_num > len(all_servers):
print(f"❌ Invalid server number. Choose 1-{len(all_servers)}")
sys.exit(1)
server_name = all_servers[server_num - 1]
if choice.startswith('e'):
enable_server(project_path, server_name)
else:
disable_server(project_path, server_name)
except ValueError:
print("❌ Invalid number")
sys.exit(1)
else:
print("❌ Unknown command")
sys.exit(1)
except (EOFError, KeyboardInterrupt):
print("\n\nGoodbye!")
sys.exit(0)
def main():
if len(sys.argv) < 2:
interactive_mode()
return
command = sys.argv[1]
if command == "list":
project_path = sys.argv[2] if len(sys.argv) > 2 else None
list_servers(project_path)
elif command == "disable":
if len(sys.argv) < 4:
print("Error: Missing arguments")
show_usage()
sys.exit(1)
disable_server(sys.argv[2], sys.argv[3])
elif command == "enable":
if len(sys.argv) < 4:
print("Error: Missing arguments")
show_usage()
sys.exit(1)
enable_server(sys.argv[2], sys.argv[3])
elif command == "disable-all":
if len(sys.argv) < 3:
print("Error: Missing project path")
show_usage()
sys.exit(1)
disable_all_servers(sys.argv[2])
elif command == "enable-all":
if len(sys.argv) < 3:
print("Error: Missing project path")
show_usage()
sys.exit(1)
enable_all_servers(sys.argv[2])
elif command == "set":
if len(sys.argv) < 4:
print("Error: Missing arguments (project_path and at least one server)")
show_usage()
sys.exit(1)
project_path = sys.argv[2]
server_names = sys.argv[3:]
set_servers(project_path, server_names)
else:
print(f"Error: Unknown command: {command}")
show_usage()
sys.exit(1)
if __name__ == "__main__":
main()

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@@ -7,11 +7,11 @@
- **IP:** 10.0.20.121
- **Host Proxmox:** 10.0.20.201 (pvemini)
- **CPU:** 2 cores
- **RAM:** 4 GB
- **RAM:** 8 GB (+ 2GB swap)
- **Storage:** 50 GB (local-zfs)
- **Status:** Running
- **Status:** Stopped (pornire manuală la nevoie)
- **OS:** Ubuntu/Debian (LXC)
- **Docker Containers:** oracle-xe (21c), oracle18-xe (18c)
- **Docker Containers:** oracle-xe (21c), oracle18-xe (18c) - oprite implicit
## 📋 Sumar Containere Docker
@@ -20,6 +20,60 @@
| oracle-xe | 1521 | 21c | 35 | Dezvoltare, ROA, ROA2 |
| oracle18-xe | 1522 | 18c | 31 | Export compatibil 11g/18c/19c |
> **Notă:** Containerele Docker sunt oprite implicit pentru a economisi resurse.
> Pornește-le manual când ai nevoie (vezi secțiunea Pornire/Oprire).
---
## 🚀 Pornire și Oprire LXC + Oracle
### Pornire completă (LXC + Oracle 21c)
```bash
# De pe Proxmox (10.0.20.201):
pct start 108
sleep 10
pct exec 108 -- docker start oracle-xe
# Sau dintr-o singură comandă SSH:
ssh root@10.0.20.201 "pct start 108 && sleep 10 && pct exec 108 -- docker start oracle-xe"
# Verificare:
ssh root@10.0.20.201 "pct exec 108 -- docker ps"
```
### Pornire Oracle 18c (pentru export compatibil)
```bash
# Presupune că LXC 108 rulează deja
ssh root@10.0.20.201 "pct exec 108 -- docker start oracle18-xe"
# Așteaptă ~60s pentru startup, apoi verifică:
ssh root@10.0.20.201 "pct exec 108 -- docker logs oracle18-xe --tail 5"
```
### Oprire containere Oracle
```bash
# Oprește ambele containere:
ssh root@10.0.20.201 "pct exec 108 -- docker stop oracle-xe oracle18-xe"
# Sau doar unul:
ssh root@10.0.20.201 "pct exec 108 -- docker stop oracle18-xe"
```
### Oprire completă LXC
```bash
# Oprește containerele Docker apoi LXC:
ssh root@10.0.20.201 "pct exec 108 -- docker stop oracle-xe oracle18-xe 2>/dev/null; pct stop 108"
```
### Script rapid PowerShell (pentru Windows)
```powershell
# Pornire LXC + Oracle 21c
ssh root@10.0.20.201 "pct start 108; sleep 15; pct exec 108 -- docker start oracle-xe"
# Oprire
ssh root@10.0.20.201 "pct exec 108 -- docker stop oracle-xe oracle18-xe; pct stop 108"
```
---
## 🐳 Oracle XE 21c în Docker
@@ -28,7 +82,7 @@
- **Container Name:** oracle-xe
- **Image:** container-registry.oracle.com/database/express:21.3.0-xe
- **Versiune:** Oracle Database 21c Express Edition
- **Status:** Running (Up 3+ weeks, healthy)
- **Status:** Pornire manuală (docker start oracle-xe)
- **Portainer:** http://10.0.20.121:9000 (admin / parola281234)
### Porturi Expuse
@@ -50,52 +104,230 @@
## 🐳 Oracle XE 18c în Docker (Export Compatibil)
> **Scop:** Export DMP compatibil cu Oracle 11g, 18c, 19c (TSTZ version 31)
>
> **De ce Oracle 18c separat?** Oracle 21c are TSTZ version 35, iar clienții cu Oracle 11g/18c/19c
> nu pot importa DMP-uri exportate din 21c (eroare ORA-39405). Containerul oracle18-xe permite
> export cu VERSION=11.2 compatibil cu versiunile vechi.
### Informații Container Docker
- **Container Name:** oracle18-xe
- **Image:** gvenzl/oracle-xe:18
- **Versiune:** Oracle Database 18c Express Edition
- **Port:** 1522
- **Versiune:** Oracle Database 18c Express Edition (18.4.0.0.0)
- **Port Extern:** 1522 (mapează la 1521 intern)
- **Port EM Express:** 5502 (mapează la 5500 intern)
- **TSTZ Version:** 31 (compatibil cu 11g/18c/19c)
- **SID:** XE (non-CDB, nu are PDB-uri)
- **Character Set:** WE8MSWIN1252
### Scheme Importate
| Schema | Parola | Obiecte | Utilizare |
|--------|--------|---------|-----------|
| CONTAFIN_ORACLE | ROMFASTSOFT | ~330 | Schema common (drepturi, update, etc.) |
| FIRMANOUA | ROMFASTSOFT | ~3400 | Schema client template (gestiune, contab, salarii) |
### Volume Docker Montate (oracle18-xe)
| Container Path | LXC 108 Path | Descriere |
|----------------|--------------|-----------|
| /opt/oracle/oradata | /opt/oracle/oradata18 | Date Oracle 18c |
| /opt/oracle/oradata/dmpdir | /opt/oracle/oradata/dmpdir | Export/Import DMP (partajat) |
| /opt/oracle/oradata | /opt/oracle18/oradata | Date Oracle 18c (datafiles, redo) |
| /opt/oracle/oradata/dmpdir | /opt/oracle18/oradata/dmpdir | Export/Import DMP |
> **Notă:** Oracle 18c folosește un volum **separat** (`/opt/oracle18/`) pentru a evita
> conflicte cu Oracle 21c. Directorul DMPDIR este în volumul 18c.
### Arhitectură CDB/PDB Oracle 18c
Oracle 18c XE folosește arhitectura **multitenant** (la fel ca 21c):
| Container | Tip | Descriere |
|-----------|-----|-----------|
| CDB$ROOT | CDB | Container root (admin, SYS objects) |
| PDB$SEED | PDB | Template read-only pentru creare PDB-uri noi |
| XEPDB1 | PDB | PDB implicit pentru aplicații și date |
> **Diferență față de Oracle 21c:**
> - Oracle 21c are PDB-uri custom: **ROA**, **ROA2**
> - Oracle 18c are PDB-ul implicit: **XEPDB1**
> - Schemele CONTAFIN_ORACLE și FIRMANOUA sunt în **XEPDB1** (nu în CDB!)
>
> **IMPORTANT:** Conectează-te la **XEPDB1**, nu la **XE**!
### Conexiune Oracle 18c
```bash
# SQL*Plus
sqlplus sys/romfastsoft@10.0.20.121:1522/XE as sysdba
sqlplus system/romfastsoft@10.0.20.121:1522/XE
# JDBC
jdbc:oracle:thin:@10.0.20.121:1522/XE
**Conectare la CDB (admin):**
```bash
# SYS la CDB root
sqlplus sys/romfastsoft@10.0.20.121:1522/XE as sysdba
# SYSTEM la CDB root
sqlplus system/romfastsoft@10.0.20.121:1522/XE
```
**Conectare la PDB XEPDB1 (aplicații):**
```bash
# SYS la PDB
sqlplus sys/romfastsoft@10.0.20.121:1522/XEPDB1 as sysdba
# Schema FIRMANOUA (pentru aplicații)
sqlplus FIRMANOUA/ROMFASTSOFT@10.0.20.121:1522/XEPDB1
# Schema CONTAFIN_ORACLE
sqlplus CONTAFIN_ORACLE/ROMFASTSOFT@10.0.20.121:1522/XEPDB1
```
**JDBC:**
```
# Conectare la CDB (admin)
jdbc:oracle:thin:@10.0.20.121:1522/XE
# Conectare la PDB XEPDB1 (aplicații - recomandat)
jdbc:oracle:thin:@10.0.20.121:1522/XEPDB1
```
**TNS Entries:**
```
# PDB XEPDB1 (pentru aplicații - RECOMANDAT)
ROA_CENTRAL3 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.20.121)(PORT = 1522))
(CONNECT_DATA = (SERVICE_NAME = XEPDB1))
)
# Alias alternativ
XEPDB1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.20.121)(PORT = 1522))
(CONNECT_DATA = (SERVICE_NAME = XEPDB1))
)
# CDB root (doar pentru admin)
XE18 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.20.121)(PORT = 1522))
(CONNECT_DATA = (SERVICE_NAME = XE))
)
```
> **Atenție:** Folosește `SERVICE_NAME = XEPDB1` pentru aplicații, NU `SID = XE`!
### Export Compatibil din Oracle 18c
```bash
# Export schema (compatibil cu Oracle 11g, 18c, 19c)
# Export FIRMANOUA (compatibil Oracle 11g, 18c, 19c)
docker exec oracle18-xe expdp system/romfastsoft@localhost:1521/XE \
SCHEMAS=FIRMANOUA DIRECTORY=DMPDIR DUMPFILE=firmanoua_v18.dmp VERSION=11.2
SCHEMAS=FIRMANOUA DIRECTORY=DMPDIR DUMPFILE=firmanoua_v11.2.dmp \
LOGFILE=export_firmanoua.log VERSION=11.2
# Export CONTAFIN_ORACLE (compatibil Oracle 11g, 18c, 19c)
docker exec oracle18-xe expdp system/romfastsoft@localhost:1521/XE \
SCHEMAS=CONTAFIN_ORACLE DIRECTORY=DMPDIR DUMPFILE=contafin_v11.2.dmp \
LOGFILE=export_contafin.log VERSION=11.2
# Export ambele scheme
docker exec oracle18-xe expdp system/romfastsoft@localhost:1521/XE \
SCHEMAS=CONTAFIN_ORACLE,FIRMANOUA DIRECTORY=DMPDIR \
DUMPFILE=roa_export_v11.2.dmp LOGFILE=export_roa.log VERSION=11.2
```
### Scripturi Export Automatizate
```bash
# Din LXC 108 sau remote
./export-roa2.sh 18 # Export din Oracle 18c (port 1522)
./export-roa2.sh 21 # Export din Oracle 21c PDB roa2 (port 1521)
# Din PowerShell Windows
.\export-roa2.ps1 # Meniu interactiv
```
**Locații scripturi:** `proxmox/lxc108-oracle/scripts/export-roa2.sh`, `proxmox/lxc108-oracle/scripts/export-roa2.ps1`
### Import în Oracle 18c
```bash
# Import schema cu remap tablespace (dacă nu există tablespace ROA)
docker exec oracle18-xe impdp system/romfastsoft@localhost:1521/XE \
SCHEMAS=FIRMANOUA DIRECTORY=DMPDIR DUMPFILE=firmanoua.dmp \
LOGFILE=import.log REMAP_TABLESPACE=ROA:USERS,ROA2:USERS
```
### Recreare Container Oracle 18c (dacă e necesar)
```bash
docker pull gvenzl/oracle-xe:18
# 1. Stop și remove container vechi
docker stop oracle18-xe 2>/dev/null
docker rm oracle18-xe 2>/dev/null
# 2. Creează directorul volum (prima dată)
mkdir -p /opt/oracle18/oradata
chmod 777 /opt/oracle18/oradata
# 3. Creează container
docker run -d --name oracle18-xe \
--restart unless-stopped \
-p 1522:1521 \
-p 5502:5500 \
-e ORACLE_PASSWORD=romfastsoft \
-v /opt/oracle/oradata18:/opt/oracle/oradata \
-v /opt/oracle/oradata/dmpdir:/opt/oracle/oradata/dmpdir \
-e ORACLE_CHARACTERSET=WE8MSWIN1252 \
-v /opt/oracle18/oradata:/opt/oracle/oradata \
--shm-size=1g \
gvenzl/oracle-xe:18
# Creare DMPDIR
docker exec oracle18-xe bash -c "sqlplus -s sys/romfastsoft@localhost:1521/XE as sysdba <<EOF
# 4. Așteaptă pornirea (primele 2-3 minute)
docker logs -f oracle18-xe
# Așteptă mesajul: "DATABASE IS READY TO USE!"
# 5. Creare DMPDIR
docker exec oracle18-xe bash -c "sqlplus -s / as sysdba <<EOF
CREATE OR REPLACE DIRECTORY DMPDIR AS '/opt/oracle/oradata/dmpdir';
GRANT READ, WRITE ON DIRECTORY DMPDIR TO PUBLIC;
EOF"
# 6. Creare useri (dacă importi DMP-uri existente)
docker exec oracle18-xe bash -c "sqlplus -s / as sysdba <<EOF
CREATE USER CONTAFIN_ORACLE IDENTIFIED BY ROMFASTSOFT DEFAULT TABLESPACE USERS QUOTA UNLIMITED ON USERS;
CREATE USER FIRMANOUA IDENTIFIED BY ROMFASTSOFT DEFAULT TABLESPACE USERS QUOTA UNLIMITED ON USERS;
GRANT CONNECT, RESOURCE, DBA TO CONTAFIN_ORACLE, FIRMANOUA;
EOF"
```
### Troubleshooting Oracle 18c
#### Verificare Status
```bash
# Status container
docker ps | grep oracle18
# Loguri container
docker logs oracle18-xe --tail 50
# Verificare bază de date
docker exec oracle18-xe bash -c "echo 'SELECT status FROM v\$instance;' | sqlplus -s / as sysdba"
```
#### Container nu pornește
```bash
# Verifică memorie (necesită min 1GB RAM + 1GB shm)
free -m
# Verifică permisiuni director
ls -la /opt/oracle18/oradata
# Șterge și recreează
docker rm -f oracle18-xe
rm -rf /opt/oracle18/oradata/*
# Apoi reia pașii de creare
```
#### ORA-01034: ORACLE not available
```bash
# Repornește containerul
docker restart oracle18-xe
# Sau verifică dacă baza de date s-a oprit
docker exec oracle18-xe bash -c "sqlplus / as sysdba <<EOF
STARTUP;
EOF"
```
#### Eroare la import: ORA-00959 tablespace does not exist
```bash
# Folosește REMAP_TABLESPACE
impdp ... REMAP_TABLESPACE=ROA:USERS,ROA2:USERS
```
---
@@ -461,6 +693,51 @@ ssh root@10.0.20.201 "pct exec 108 -- docker exec oracle-xe tail -100 /opt/oracl
## 📝 Notițe Importante
### Ce este CDB/PDB? (Arhitectura Multitenant)
Începând cu Oracle 12c, Oracle folosește arhitectura **multitenant**:
```
┌─────────────────────────────────────────────┐
│ CDB (Container DB) │
│ ┌─────────────────────────────────────┐ │
│ │ CDB$ROOT - Dicționar date, SYS │ │
│ └─────────────────────────────────────┘ │
│ ┌─────────────────────────────────────┐ │
│ │ PDB$SEED - Template (read-only) │ │
│ └─────────────────────────────────────┘ │
│ ┌─────────────────────────────────────┐ │
│ │ PDB1 (ex: ROA) - Date aplicație │ │
│ └─────────────────────────────────────┘ │
│ ┌─────────────────────────────────────┐ │
│ │ PDB2 (ex: ROA2) - Date aplicație │ │
│ └─────────────────────────────────────┘ │
└─────────────────────────────────────────────┘
```
| Termen | Descriere |
|--------|-----------|
| **CDB** | Container Database - baza de date principală care conține PDB-uri |
| **PDB** | Pluggable Database - bază de date "portabilă" cu propriile scheme și date |
| **CDB$ROOT** | Container root - conține dicționarul de date și obiectele SYS |
| **PDB$SEED** | Template read-only pentru crearea de noi PDB-uri |
**De ce contează:**
- **Conectare la CDB** (XE): vezi toate PDB-urile, operații admin
- **Conectare la PDB** (ROA, XEPDB1): vezi doar schemele din acel PDB
- **Export/Import**: specifică PDB-ul corect în connection string
**Exemplu practic:**
```bash
# Conectare la CDB - vezi toate PDB-urile
sqlplus sys/romfastsoft@10.0.20.121:1521/XE as sysdba
SQL> SELECT name FROM v$pdbs; -- arată: ROA, ROA2
# Conectare la PDB ROA - vezi doar schemele din ROA
sqlplus sys/romfastsoft@10.0.20.121:1521/ROA as sysdba
SQL> SELECT username FROM dba_users; -- arată userii din ROA
```
### Compatibilitate TSTZ (Time Zone)
| Versiune | TSTZ | Compatibilitate Import |
|----------|------|------------------------|
@@ -509,9 +786,29 @@ SQL-uri și packages Oracle:
- `sql/roa-romconstruct/` - Package PACK_CONTAFIN.pck
### scripts/
Scripturi operaționale:
- `export-roa2.sh` - Export PDB roa2
- `export-roa2.ps1` - Export pentru Windows
Scripturi operaționale pentru export:
- `export-roa2.sh` - Export din Oracle 18c sau 21c (bash)
- `./export-roa2.sh 18` - Export compatibil 11g/18c/19c din Oracle 18c
- `./export-roa2.sh 21` - Export din Oracle 21c PDB roa2
- `export-roa2.ps1` - Export pentru Windows (PowerShell, meniu interactiv)
**Copiere manuală a scriptului pe LXC 108:**
```bash
# Din WSL/Linux local:
scp proxmox/lxc108-oracle/scripts/export-roa2.sh root@10.0.20.201:/tmp/
# Pe Proxmox (10.0.20.201):
pct push 108 /tmp/export-roa2.sh /opt/oracle/oradata/export-roa2.sh
pct exec 108 -- chmod +x /opt/oracle/oradata/export-roa2.sh
# Sau într-o singură comandă din WSL:
scp proxmox/lxc108-oracle/scripts/export-roa2.sh root@10.0.20.201:/tmp/ && \
ssh root@10.0.20.201 "pct push 108 /tmp/export-roa2.sh /opt/oracle/oradata/export-roa2.sh && \
pct exec 108 -- chmod +x /opt/oracle/oradata/export-roa2.sh"
```
**Notă warning-uri export:** La export vor apărea warning-uri `ORA-31642: DBMS_CUBE_EXP` -
acestea sunt **inofensive** (Oracle XE nu include modulul OLAP). Exportul se finalizează corect.
---

View File

@@ -3,7 +3,8 @@
$BackupDir = "E:\backups\oracle"
$Proxmox = "root@10.0.20.201"
$DmpDir = "/opt/oracle/oradata/dmpdir"
$DmpDir21 = "/opt/oracle/oradata/dmpdir" # Oracle 21c
$DmpDir18 = "/opt/oracle18/oradata/dmpdir" # Oracle 18c
# Creează directorul backup dacă nu există
if (!(Test-Path $BackupDir)) {
@@ -11,7 +12,16 @@ if (!(Test-Path $BackupDir)) {
}
function Get-RemoteArchives {
$result = ssh $Proxmox "pct exec 108 -- bash -c 'ls -lt $DmpDir/*.tar.gz 2>/dev/null'" 2>$null
param([string]$DmpDir = "")
# Dacă nu e specificat, caută în ambele directoare
if ([string]::IsNullOrEmpty($DmpDir)) {
$dirs = "$DmpDir18 $DmpDir21"
} else {
$dirs = $DmpDir
}
$result = ssh $Proxmox "pct exec 108 -- bash -c 'for d in $dirs; do ls -lt `$d/*.tar.gz 2>/dev/null; done'" 2>$null
if ($result) {
$archives = @()
foreach ($line in $result) {
@@ -42,6 +52,25 @@ function Copy-Archive($archivePath) {
Write-Host " Done" -ForegroundColor Green
}
function Start-OracleContainer {
param([string]$Container)
Write-Host "Pornesc containerul $Container..." -ForegroundColor Yellow
ssh $Proxmox "pct exec 108 -- docker start $Container"
Write-Host "Astept 60s pentru startup Oracle..." -ForegroundColor Yellow
Start-Sleep -Seconds 60
# Verifică dacă e pornit
$status = ssh $Proxmox "pct exec 108 -- docker ps --format '{{.Names}}' | grep $Container"
if ($status) {
Write-Host "Container $Container pornit cu succes!" -ForegroundColor Green
return $true
} else {
Write-Host "EROARE: Container $Container nu a pornit!" -ForegroundColor Red
return $false
}
}
function Run-Export {
Write-Host "`nSelecteaza sursa Oracle:" -ForegroundColor Cyan
Write-Host " 1. Oracle 18c (port 1522) - Compatibil 11g/18c/19c (Recomandat)"
@@ -49,8 +78,52 @@ function Run-Export {
$srcChoice = Read-Host "Selecteaza sursa [1]"
$oracleVer = switch ($srcChoice) {
'2' { '21' }
default { '18' }
'2' { '21'; $containerName = 'oracle-xe' }
default { '18'; $containerName = 'oracle18-xe' }
}
if ($oracleVer -eq '18') {
$containerName = 'oracle18-xe'
$currentDmpDir = $DmpDir18
} else {
$containerName = 'oracle-xe'
$currentDmpDir = $DmpDir21
}
# Verifică dacă LXC 108 rulează
Write-Host "`nVerific LXC 108..." -NoNewline
$lxcStatus = ssh $Proxmox "pct status 108" 2>$null
if ($lxcStatus -notmatch "running") {
Write-Host " OPRIT" -ForegroundColor Red
$start = Read-Host "Pornesc LXC 108? (D/n)"
if ($start -ne 'n') {
Write-Host "Pornesc LXC 108..." -ForegroundColor Yellow
ssh $Proxmox "pct start 108"
Start-Sleep -Seconds 10
} else {
Write-Host "Anulat." -ForegroundColor Gray
return
}
} else {
Write-Host " OK" -ForegroundColor Green
}
# Verifică dacă containerul Oracle rulează
Write-Host "Verific container $containerName..." -NoNewline
$containerStatus = ssh $Proxmox "pct exec 108 -- docker ps --format '{{.Names}}' | grep $containerName" 2>$null
if (-not $containerStatus) {
Write-Host " OPRIT" -ForegroundColor Red
$start = Read-Host "Pornesc $containerName? (D/n)"
if ($start -ne 'n') {
if (-not (Start-OracleContainer -Container $containerName)) {
return
}
} else {
Write-Host "Anulat." -ForegroundColor Gray
return
}
} else {
Write-Host " OK" -ForegroundColor Green
}
if ($oracleVer -eq '18') {
@@ -61,9 +134,9 @@ function Run-Export {
ssh $Proxmox "pct exec 108 -- bash /opt/oracle/oradata/export-roa2.sh $oracleVer"
# Copiază cele mai noi 2 arhive
# Copiază cele mai noi 2 arhive din directorul corect
Write-Host "`nCopying new archives..." -ForegroundColor Yellow
$archives = Get-RemoteArchives | Select-Object -First 2
$archives = Get-RemoteArchives -DmpDir $currentDmpDir | Select-Object -First 2
foreach ($archive in $archives) {
Copy-Archive $archive.Path
}

View File

@@ -2,26 +2,58 @@
# Export CONTAFIN_ORACLE și FIRMANOUA, arhive separate tar.gz
# Rulează din LXC 108: ./export-roa2.sh [18|21]
# 18 = Oracle 18c (compatibil 11g/18c/19c) | 21 = Oracle 21c (default)
#
# Exemple:
# ./export-roa2.sh 18 # Export din Oracle 18c pe port 1522
# ./export-roa2.sh 21 # Export din Oracle 21c PDB roa2 pe port 1521
# ./export-roa2.sh # Default: Oracle 21c
DMPDIR="/opt/oracle/oradata/dmpdir"
DATE=$(date +%Y%m%d_%H%M%S)
SCHEMAS="CONTAFIN_ORACLE FIRMANOUA"
ORACLE_VER=${1:-21}
if [ "$ORACLE_VER" == "18" ]; then
CONTAINER="oracle18-xe"
PORT="1521"
SERVICE="XE"
SUFFIX="_v18"
PORT="1521" # Port intern container (extern e 1522)
SERVICE="XEPDB1" # Oracle 18c PDB (nu CDB!)
DMPDIR="/opt/oracle18/oradata/dmpdir" # Volum separat pentru 18c
SUFFIX="_v11.2"
VERSION="11.2"
echo "=== Export Oracle 18c (compatibil 11g/18c/19c) - $DATE ==="
echo "=== Export Oracle 18c PDB XEPDB1 (compatibil 11g/18c/19c) - $DATE ==="
else
CONTAINER="oracle-xe"
PORT="1521"
SERVICE="roa2"
SUFFIX="_v21"
VERSION="12"
echo "=== Export Oracle 21c - $DATE ==="
SERVICE="roa2" # Oracle 21c PDB roa2
DMPDIR="/opt/oracle/oradata/dmpdir" # Volum pentru 21c
SUFFIX="_v19"
VERSION="19"
echo "=== Export Oracle 21c PDB roa2 - $DATE ==="
fi
# Verifică că containerul Docker rulează
if ! docker ps --format '{{.Names}}' | grep -q "^${CONTAINER}$"; then
echo "EROARE: Containerul $CONTAINER nu rulează!"
echo ""
echo "Pornește-l cu: docker start $CONTAINER"
echo "Apoi așteaptă ~60s pentru startup Oracle."
exit 1
fi
# Verifică că baza de date Oracle e OPEN
DB_STATUS=$(docker exec $CONTAINER bash -c "echo 'SELECT status FROM v\$instance;' | sqlplus -s / as sysdba" 2>/dev/null | grep -E "OPEN|MOUNTED")
if [ -z "$DB_STATUS" ]; then
echo "EROARE: Baza de date Oracle nu e disponibilă!"
echo "Containerul rulează dar Oracle nu e OPEN."
echo "Verifică: docker logs $CONTAINER --tail 20"
exit 1
fi
echo "Oracle status: $DB_STATUS"
# Verifică că DMPDIR există
if [ ! -d "$DMPDIR" ]; then
echo "EROARE: Director $DMPDIR nu există!"
echo "Creează-l cu: mkdir -p $DMPDIR && chmod 777 $DMPDIR"
exit 1
fi
cd $DMPDIR