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sync SVN r18157

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Marius Mutu
2026-09-17 13:33:56 +03:00
parent d2a16f75a1
commit 221ae4711e
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docs/conexiuni-tunel-ssh-odbc.md
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@@ -129,12 +129,38 @@ si interogarea intoarce 0 randuri **fara nicio eroare**. Foloseste here-string c
**Capcana `termout off`**: ascunde si mesajele de eroare. Daca fisierul spool iese gol, ruleaza
din nou fara `termout off` inainte sa banuiesti datele.
## Acces SSH direct cu cheie publica (metoda rapida, recomandata)
Pentru clientii la care cheia publica e instalata pe server, nu mai e nevoie de profil Bitvise /
parola: se deschide tunelul direct cu `ssh` din `~\.ssh` (cheile `id_ed25519` / `id_rsa`).
```powershell
# ridica tunelul: portul local 1521 -> Oracle (localhost:1521) de pe server
Start-Process ssh -ArgumentList @(
'-N','-o','ExitOnForwardFailure=yes','-o','StrictHostKeyChecking=accept-new',
'-o','BatchMode=yes',
'-L','1521:127.0.0.1:1521',
'-p','<PORT_SSH>','<user>@<host>') -WindowStyle Hidden
# verificare tunel
(Test-NetConnection 127.0.0.1 -Port 1521 -WarningAction SilentlyContinue).TcpTestSucceeded
```
`BatchMode=yes` = nu asteapta parola (foloseste cheia); daca pica, inseamna ca cheia publica nu e
instalata pe serverul respectiv. Portul SSH nu e neaparat 22: multi clienti ROA folosesc **22122**.
Inchidere: opri procesul `ssh` (sau `Get-Process ssh | Stop-Process`).
> Nu te baza pe shell-ul remote ca sa "vezi" ce e pe server: contul `romfast` de pe clienti are
> shell restrans (`netstat`/`ss`/`hostname`/`head` nu exista). Proba reala e interogarea sqlplus
> dupa ridicarea tunelului, nu comenzile de pe server.
## Schemele cunoscute (fara parole)
| Tunel / profil | Alias TNS + DSN | Schema Oracle |
|---|---|---|
| `vending.tlp` | `VENDING` | **`VENDING`** (parola standard ROA) |
| conpress | `ROA_CONPRESS` | `xenoti` |
| cheie publica, SSH 82.76.217.177:22122, user `romfast` | `ROA_ROMCONSTRUCT` | **`ROMCONSTRUCT`** (parola standard ROA), SID `ROA`, Oracle 10g |
Profilele Bitvise sunt in **`D:\roa\BITVISE\`** pe statia curenta (`vending.tlp`, `conpress.tlp`,
`clever.tlp`, `automotive.tlp`, `avis.tlp`, `eduard.tlp`, `ems.tlp`, `romfast.tlp`, `sigma.tlp`,