SOLVED - FreeNAS-11.3-U5 - how to add sshd_config tunable?

Elliot Dierksen

Guru

Oct 30, 2021

I have an older system I am trying to get connected to the SSH server on my FreeNAS-11.3-U5. Here is what I want to add.

Code:

KexAlgorithms +diffie-hellman-group1-sha1
KexAlgorithms +diffie-hellman-group-exchange-sha1

Ciphers +aes128-cbc
Ciphers +3des-cbc

I searched the forums and google, but no joy.

Cisco C240 M5SX - 24 x 2.5" SAS/SATA drive bays
Dual Xeon(R) Gold 6144 CPU @ 3.50GHz
384 GB ECC DRAM
Intel X550 dual port 10GBase-T NIC for management in LACP channel
Intel XL710 dual port 40 gigabit NIC using 1 port for storage network
LSI 3508 based HBA
Storage pool = 8 MIRROR vdevs of 2 x 2TB WD Red SA500 NAS SATA SSD drives
Intel Optane P4800X SLOG
LSI 9300-8E for future external expansion
Boot pool = mirrored 200G SATA SSD drives

Cisco C240 M5SX - 24 x 2.5" SAS/SATA drive bays
Dual Xeon(R) Gold 6144 CPU @ 3.50GHz
352 GB ECC DRAM
Intel X550 dual port 10GBase-T NIC for management in LACP channel
Intel XL710 dual port 40 gigabit NIC using 1 port for storage network
LSI 3508 based HBA
Storage pool = 8 MIRROR vdevs of 2 x 1TB 7.2k SATA drives with one spare drive
LSI 9300-8E connected to Promise Technology J630sD - 16 x 3.5" SAS/SATA drive bays
Storage pool = 2 RAIDZ2 vdevs of 8 x 3TB 7.2k SAS drives
Intel Optane 900P SLOG (shared device, separate partition per pool)
Boot pool = mirrored 200G SATA SSD drives

3 x Cisco 3850-12X48U 36 gigabit UPoE ports, 12 mGig UPoE ports, 2 40 gigabit ports
APC Smart-UPS 5000 RM DL4 (DL5000RMT5U)
3 x APC AP7900 Rack PDU
1 x APC AP9617 Rack PDU (dual power input for devices with single power supplies)

2 x Cisco C240 M5SX running ESXi 7.0
Dual Xeon(R) Gold 6154 CPU @ 3.00GHz
384 ECC RAM
Intel X550 dual port 10GBase-T NIC for management & VM guest traffic in LACP channel
Cisco UCS MLOM 1387 dual port 40 gigabit NIC, using 1 port for storage and vMotion
UCSC-RAID-M5HD (LSI Chipset) RAID controller
Boots from RAID1 - 2 x 200G SATA SSD drives
RAID1 datastore - 2 x 1.1T 12G SAS drives
RAID6 datastore - 6 x 1.1T 12G SAS drives

Samuel Tai

Never underestimate your own stupidity

Moderator

Oct 30, 2021

Add these to the Aux parameters field of the SSH service.

Supermicro 721TQ-350B NAS case (replaced Norco ITX-S4 2021)

Asrock E3C226D2I motherboard

Intel Xeon E3-1230L v3

2x 8 GB Kingston KVR16LE11/8KF 1600MHz DDR3L 1.35v ECC DRAM

Data pool

RAIDZ2 of 4x Western Digital Red WD40EFRX (originally all WD20EFRX, expanded in 2020)

L2ARC of 1x 512 GB Intel Optane HBRPEKNX0202AH M.2 NVMe (replaced OWC Mercury Accelsior E2 PCIe SSD 2021)

ZIL of 1x 200 GB Intel DC S3710 with PLP (replaced 32GB Intel X-25-E SLC SSD 2021)

Boot pool

16 GB Kingston SNS4151S316G M.2 SSD connected via USB3-to-M.2 adapter (replaced numerous failed thumb drives 2018)

Backup method

Critical datasets mounted in custom basejail

Nightly borgbackup of these datasets to rsync.net

Weekly manual replication to offline USB3.0 pool.

Elliot Dierksen

Guru

Oct 30, 2021

Perfect, thanks!

Important Announcement for the TrueNAS Community.

SOLVED FreeNAS-11.3-U5 - how to add sshd_config tunable?

Elliot Dierksen

Guru

Samuel Tai

Never underestimate your own stupidity

Elliot Dierksen

Guru

Similar threads

Important Announcement for the TrueNAS Community.

SOLVED FreeNAS-11.3-U5 - how to add sshd_config tunable?

Elliot Dierksen

Guru

Samuel Tai

Never underestimate your own stupidity

Elliot Dierksen

Guru

Important Announcement for the TrueNAS Community.

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