Hello
I am at XFCE and i am trying to set iptables from the scratch, to understand this topic better and for better & stable connection. When attempt to set “ssh connections”, i get:
[Chaos@Reigns-z390aoruspro ~]$ sudo iptables -A (INPUT/OUTPUT) -p tcp --dport 22 -m conntrack -ctstate NEW,ESTABLISHED -j ACCEPT
iptables v1.8.7 (legacy): -c packet counter not numeric
[Try `iptables -h’ or ‘iptables --help’ for more information.]
Now i understand the reason of permanent red color, at the ssh connections lines, on firewall screen. I feel that faults i have left, are more than the rights and OS still works with a sense of dignity. Someone help please??
]$ inxi --admin --verbosity=7 --filter --width
System:
Kernel: 5.15.24-1-rt31-MANJARO x86_64 bits: 64 compiler: gcc v: 11.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-rt-x86_64
root=UUID=3f94c819-ad6a-4957-ad24-863b6448fe08 rw quiet apparmor=1
security=apparmor udev.log_priority=3
Desktop: Xfce 4.16.0 tk: Gtk 3.24.29 info: xfce4-panel, plank
wm: xfwm 4.16.1 vt: 2 dm: GDM 41.3, LightDM 1.30.0 Distro: Manjaro Linux
base: Arch Linux
Machine:
Type: Desktop System: Gigabyte product: Z390 AORUS PRO v: N/A
serial: <superuser required>
Mobo: Gigabyte model: Z390 AORUS PRO-CF v: x.x
serial: <superuser required> UEFI: American Megatrends v: F11
date: 10/15/2019
Battery:
Device-1: hid-e4:8b:7f:23:1a:2b-battery model: Apple Wireless Keyboard
serial: N/A charge: N/A status: Discharging
Memory:
RAM: total: 15.44 GiB used: 5.64 GiB (36.5%)
RAM Report:
permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: model: Intel Core i7-8700 bits: 64 type: MT MCP arch: Coffee Lake
family: 6 model-id: 0x9E (158) stepping: 0xA (10) microcode: 0xEC
Topology: cpus: 1x cores: 6 tpc: 2 threads: 12 smt: enabled cache:
L1: 384 KiB desc: d-6x32 KiB; i-6x32 KiB L2: 1.5 MiB desc: 6x256 KiB
L3: 12 MiB desc: 1x12 MiB
Speed (MHz): avg: 800 min/max: 800/4600 scaling: driver: intel_pstate
governor: powersave cores: 1: 800 2: 800 3: 800 4: 800 5: 800 6: 800 7: 800
8: 800 9: 800 10: 800 11: 800 12: 800 bogomips: 76799
Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
arch_capabilities arch_perfmon art avx avx2 bmi1 bmi2 bts clflush clflushopt
cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts
ept ept_ad erms est f16c flexpriority flush_l1d fma fpu fsgsbase fxsr ht
hwp hwp_act_window hwp_epp hwp_notify ibpb ibrs ida intel_pt invpcid
invpcid_single lahf_lm lm mca mce md_clear mmx monitor movbe mpx msr mtrr
nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs pge pln
pni popcnt pse pse36 pti pts rdrand rdseed rdtscp rep_good sdbg sep sgx
sgx_lc smap smep smx ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm
tm2 tpr_shadow tsc tsc_adjust tsc_deadline_timer vme vmx vnmi vpid x2apic
xgetbv1 xsave xsavec xsaveopt xsaves xtopology xtpr
Vulnerabilities:
Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf
mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full generic retpoline, IBPB: conditional,
IBRS_FW, STIBP: conditional, RSB filling
Type: srbds mitigation: Microcode
Type: tsx_async_abort mitigation: TSX disabled
Graphics:
Device-1: AMD Bonaire XT [Radeon HD 7790/8770 / R7 360 R9 260/360 OEM]
vendor: PC Partner driver: radeon v: kernel alternate: amdgpu pcie: gen: 3
speed: 8 GT/s lanes: 16 ports: active: DVI-I-1
empty: DP-1,DVI-D-1,HDMI-A-1 bus-ID: 01:00.0 chip-ID: 1002:665c
class-ID: 0300
Display: x11 server: X.Org v: 1.21.1.3 compositor: xfwm v: 4.16.1 driver:
X: loaded: ati,radeon unloaded: modesetting alternate: fbdev,vesa
gpu: radeon display-ID: :0.0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2")
s-diag: 582mm (22.9")
Monitor-1: DVI-1 mapped: DVI-I-1 model: LG (GoldStar) 32inch FHD
serial: <filter> built: 2014 res: 1920x1080 hz: 60 dpi: 70 gamma: 1.2
size: 698x392mm (27.5x15.4") diag: 801mm (31.5") ratio: 16:9 modes:
max: 1920x1080 min: 640x480
OpenGL:
renderer: AMD BONAIRE (DRM 2.50.0 5.15.24-1-rt31-MANJARO LLVM 13.0.1)
v: 4.5 Mesa 21.3.7 direct render: Yes
Audio:
Device-1: Intel Cannon Lake PCH cAVS vendor: Gigabyte driver: snd_hda_intel
v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3
chip-ID: 8086:a348 class-ID: 0403
Device-2: AMD vendor: PC Partner driver: snd_hda_intel v: kernel pcie:
gen: 3 speed: 8 GT/s lanes: 16 bus-ID: 01:00.1 chip-ID: 1002:0002
class-ID: 0403
Sound Server-1: ALSA v: k5.15.24-1-rt31-MANJARO running: yes
Sound Server-2: sndio v: N/A running: no
Sound Server-3: JACK v: 1.9.20 running: no
Sound Server-4: PulseAudio v: 15.0 running: no
Sound Server-5: PipeWire v: 0.3.47 running: yes
Network:
Device-1: Intel Ethernet I219-V vendor: Gigabyte driver: e1000e v: kernel
port: N/A bus-ID: 00:1f.6 chip-ID: 8086:15bc class-ID: 0200
IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
IP v6: <filter> type: dynamic noprefixroute scope: global
IP v6: <filter> type: noprefixroute scope: link
Device-2: Broadcom BCM4360 802.11ac Wireless Network Adapter vendor: Apple
driver: wl v: kernel modules: bcma pcie: gen: 1 speed: 2.5 GT/s lanes: 1
bus-ID: 04:00.0 chip-ID: 14e4:43a0 class-ID: 0280
IF: wlp4s0 state: dormant mac: <filter>
WAN IP: <filter>
Bluetooth:
Device-1: Apple Bluetooth USB Host Controller type: USB driver: btusb v: 0.8
bus-ID: 1-11.1.3:9 chip-ID: 05ac:828f class-ID: fe01
Report: bt-adapter ID: hci0 rfk-id: 1 state: up address: <filter>
Logical:
Message: No logical block device data found.
RAID:
Message: No RAID data found.
Drives:
Local Storage: total: 3.6 TiB used: 235.88 GiB (6.4%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/sda maj-min: 8:0 vendor: Patriot model: Burst size: 447.13 GiB
block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s type: SSD
serial: <filter> rev: KA.3 scheme: GPT
ID-2: /dev/sdb maj-min: 8:16 vendor: Patriot model: Burst size: 447.13 GiB
block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s type: SSD
serial: <filter> rev: KA.3 scheme: GPT
ID-3: /dev/sdc maj-min: 8:32 vendor: Toshiba model: HDWD130 size: 2.73 TiB
block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s type: HDD
rpm: 7200 serial: <filter> rev: ACF0 scheme: GPT
Optical-1: /dev/sr0 vendor: ATAPI model: iHAS124 F rev: CLDM
dev-links: cdrom
Features: speed: 48 multisession: yes audio: yes dvd: yes
rw: cd-r,cd-rw,dvd-r state: running
Partition:
ID-1: / raw-size: 446.94 GiB size: 438.85 GiB (98.19%)
used: 235.88 GiB (53.7%) fs: ext4 dev: /dev/sdb2 maj-min: 8:18 label: N/A
uuid: 3f94c819-ad6a-4957-ad24-863b6448fe08
ID-2: /boot/efi raw-size: 200 MiB size: 196.9 MiB (98.45%)
used: 897 KiB (0.4%) fs: vfat dev: /dev/sdb1 maj-min: 8:17 label: EFI
uuid: 67E3-17ED
Swap:
Alert: No swap data was found.
Unmounted:
ID-1: /dev/sdc1 maj-min: 8:33 size: 200 MiB fs: vfat label: EFI
uuid: 67E3-17ED
ID-2: /dev/sdc2 maj-min: 8:34 size: 1.36 TiB fs: hfsplus label: HDD Mac
uuid: 807ec59a-c723-326c-9fca-4865262104a4
ID-3: /dev/sdc3 maj-min: 8:35 size: 1.36 TiB fs: ext4 label: HDD Arch
uuid: 740e3d6a-0cf8-48e6-b1aa-97906efd35b9
USB:
Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 16 rev: 2.0
speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Hub-2: 1-11:2 info: Genesys Logic Hub ports: 4 rev: 2.0 speed: 480 Mb/s
power: 100mA chip-ID: 05e3:0608 class-ID: 0900
Hub-3: 1-11.1:4
info: Broadcom BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth) ports: 3
rev: 2.0 speed: 12 Mb/s power: 94mA chip-ID: 0a5c:4500 class-ID: 0900
Device-1: 1-11.1.3:9 info: Apple Bluetooth USB Host Controller
type: Bluetooth driver: btusb interfaces: 4 rev: 2.0 speed: 12 Mb/s
chip-ID: 05ac:828f class-ID: fe01
Device-2: 1-12:3 info: Integrated Express IT8297 RGB LED Controller
type: Keyboard driver: hid-generic,usbhid interfaces: 1 rev: 2.0
speed: 12 Mb/s power: 100mA chip-ID: 048d:8297 class-ID: 0301
Hub-4: 1-13:5 info: Genesys Logic Hub ports: 4 rev: 2.0 speed: 480 Mb/s
power: 100mA chip-ID: 05e3:0608 class-ID: 0900
Device-1: 1-13.1:8 info: SiGma Micro Keyboard TRACER Gamma Ivory
type: Keyboard,HID driver: hid-generic,usbhid interfaces: 2 rev: 1.1
speed: 1.5 Mb/s power: 98mA chip-ID: 1c4f:0002 class-ID: 0300
Device-2: 1-13.2:10 info: Holtek E-Signal LUOM G10 Mechanical Gaming Mouse
type: Mouse,HID driver: hid-generic,usbhid interfaces: 3 rev: 2.0
speed: 12 Mb/s power: 100mA chip-ID: 04d9:a09f class-ID: 0300
Hub-5: 2-0:1 info: Super-speed hub ports: 10 rev: 3.1 speed: 10 Gb/s
chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
System Temperatures: cpu: 27.8 C pch: 40.0 C mobo: N/A gpu: radeon
temp: 39.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 370 Uptime: 4h 29m wakeups: 25 Init: systemd v: 250
tool: systemctl Compilers: gcc: 11.2.0 clang: 13.0.1 Packages: 1879
note: see --pkg pacman: 1813 lib: 472 flatpak: 43 snap: 23 Shell: Bash
v: 5.1.16 running-in: xfce4-terminal inxi: 3.3.13
[Chaos@Reigns-z390aoruspro ~]$
I appreciate your assistance…
Chaos reigns.