Blog

Cara nyambung menyang WiFi ing sistem CentOS

17-10-2024 14:25:47

Ing sistem CentOS, nyambung menyang WiFi biasane mbutuhake sawetara langkah kanggo ngatur lan ngaktifake antarmuka jaringan nirkabel. Ing ngisor iki bakal rinci langkah-langkah kasebut supaya sampeyan bisa nyambung menyang jaringan WiFi.

Daftar Isi

1. Priksa port jaringan nirkabel
2. Aktifake antarmuka jaringan nirkabel
3. Priksa status sambungan jaringan nirkabel
4. Pindai WiFi sing bisa disambungake
5. Sambungake menyang SSID sing ditemtokake
6. Entuk alamat IP
7. Tes sambungan

1. Priksa port jaringan nirkabel

Pisanan, sampeyan kudu nemtokake jeneng port jaringan nirkabel ing sistem sampeyan. Sampeyan bisa ndeleng kanthi printah ing ngisor iki:
bash salinan kode
Sawise nglakokake printah kasebut, sampeyan bakal weruh jeneng antarmuka kaya wls1 utawa wlp3s0 ing output, sing bakal dadi nomer port jaringan nirkabel sing bakal digunakake ing operasi sabanjure.

2. Aktifake antarmuka jaringan nirkabel

Sabanjure, sampeyan kudu ngaktifake port jaringan nirkabel sing ditemokake. Gunakake subcommand link saka printah ip kanthi parameter sing disetel kanggo nyetel port jaringan menyang status munggah:
bash salinan kode
Ngendi wls1 kudu diganti karo jeneng port jaringan nirkabel sing ditemokake sadurunge.
Kanggo verifikasi manawa antarmuka wis kasil diaktifake, sampeyan bisa nggunakake printah ing ngisor iki kanggo ndeleng status antarmuka:
bash salinan kode
Ing output, yen sampeyan ndeleng , tegese antarmuka wis kasil diaktifake.

3. Priksa status sambungan jaringan nirkabel

Sawise ngaktifake antarmuka, sampeyan bisa mriksa status sambungan jaringan nirkabel saiki kanthi printah ing ngisor iki:
bash salinan kode
Nalika sampeyan mriksa pisanan, bisa uga ora ana sambungan.

4. Pindai WiFi sing bisa disambungake

Kanggo nemokake jaringan WiFi sing kasedhiya, sampeyan bisa nggunakake subcommand pindai saka printah iw kanggo mindhai:
bash salinan kode
Iki bakal nampilake SSID kabeh jaringan WiFi sing dipindai.

5. Sambungake menyang SSID sing ditemtokake

Sawise sampeyan nemokake jaringan WiFi sing pengin disambungake, sampeyan kudu nggunakake wpa_supplicant kanggo nggawe sambungan. Sampeyan kudu ngerti SSID WiFi (jeneng jaringan) lan PSK (sandi nirkabel):
bash salinan kode
Priksa manawa kanggo ngganti ssid lan psk karo jeneng nyata lan sandhi jaringan WiFi lan tetep tandha petik. Kajaba iku, ganti wlp3s0 kanthi jeneng port jaringan nirkabel sampeyan.

6. Entuk alamat IP

Sawise sampeyan wis kasil nyambung menyang jaringan WiFi, sampeyan bisa nggunakake DHCP kanggo njupuk alamat IP. Gunakake perintah dhclient kanggo ngrampungake langkah iki:
bash salinan kode
Maneh, ganti wlp3s0 kanthi jeneng port jaringan nirkabel sampeyan.

7. Tes sambungan

Pungkasan, sampeyan bisa nggunakake printah ing ngisor iki kanggo mriksa manawa sampeyan wis entuk alamat IP saka router:
bash Salin kode

Yen alamat IP sing ditugasake ditampilake ing output, tegese sampeyan wis kasil nyambung menyang jaringan WiFi lan bisa ngakses Internet liwat kasebut. Kanggo profesional sing kerja ing lingkungan kasar, piranti kayata a tablet kasar karo Windows 11 bisa mbantu njaga konektivitas ing kahanan sing tantangan. Sampeyan uga bisa nyoba nggunakake printah ping kanggo nyoba apa sambungan lancar.

Kanthi langkah-langkah ing ndhuwur, sampeyan kudu bisa nyambung menyang jaringan WiFi ing sistem CentOS sampeyan. Yen ana masalah, mangga ngatasi masalah lan ngatasi masalah kasebut miturut kahanan tartamtu sampeyan. Kanggo kabutuhan komputasi sing luwih kuat, coba gunakake a PC industri karo GPU kanggo kinerja sing luwih apik. Kajaba iku, piranti kaya a komputer rackmount nggronjal, 1U rak PC, utawa industri PC Advantech bisa ningkatake stabilitas jaringan lan kemampuan nangani ing setelan industri. Kanggo solusi portabel, njelajah didol laptop kasar uga pilihan apik.

Artikel sing gegandhengan:

Apa gpu idle temp?

Intel inti 7 vs i7

Tablet paling apik kanggo sopir truk

Tablet gps off road paling apik

Bedane antarane ipad lan tablet pc

Apa itu lan port?

Suwene gpu tahan?

Sadurunge: Solusi kanggo masalah sing driver kertu grafis sistem Ubuntu wis diinstal nanging ora bisa ditemokake sawise miwiti maneh

Sabanjure: Instalasi driver kertu Innodisk B2S1 CAN lan cara tes

Kategori Blog

Kategori Produk

Produk sing gegandhengan

SINSMART Core™ i3 16GB 4USB ultra-kompak ing-kendaraan produk mini tanpa kipas industri

SINSMART Core™ i3 16GB 4USB ultra-kompak ing-kendaraan mini pc industri tanpa kipas

2025-08-18

▶ CPU: Prosesor Intel® Alder Lake Core™ i3-N305 (8C/8T, 1.8/3.8 GHz, 15W TDP)
▶ Memori: Nganti 16 GB DDR5-4800 SDRAM (siji soket SODIMM)
▶ Grafis: Grafis Intel® UHD Integrasi kanthi 32EU
▶ Antarmuka Panyimpen: 1x soket kunci M.2 2280 M kanggo panyimpenan SSD SATA
▶ USB: 4x USB 3.2 Gen2 bandar karo meneng-kunci
▶ Port Serial: 1x port RS-232/422/485 sing bisa diprogram piranti lunak (COM1), 3x port RS-232 3 kabel (COM2/3/4) utawa 1x port RS-422/485 (COM2)
▶Port Ethernet: Port Ethernet 4x Gb dening Intel® I350-AM4
▶ Port Video: 1x DP++, ndhukung 4096 x 2160 @ 60Hz, 1x HDMI1.4b, ndhukung 3840 x 2160 @ 30Hz
▶ Ukuran: 176mm (W) x 116mm (D) x 64mm (H), bobot watara 1.7kg

▶ Model: SIN-3160-N305

ndeleng rincian

SINSMART Core 12/13/14th 64GB 9USB industrial embedded mini pc-product

SINSMART Core 12/13/14th 64GB 9USB industrial embedded mini pc tanpa kipas

2025-08-18

▶ CPU: Ndhukung Intel® 14th/13th/ 12th-Gen Core™ 24C/ 32T 35W/ 65W CPU
▶ Memori: Nganti 64 GB DDR5 4800 SDRAM (2* slot SODIMM)
▶ Grafis: Intel® UHD Graphics 770 (32EU)
▶ Panyimpenan: 2x baki HDD sing bisa diganti panas kanggo instalasi HDD/ SSD 2,5", ndhukung RAID 0/ 1,1x soket kunci M.2 2280 M (PCIe Gen4 x4) kanggo NVMe SSD
▶ USB:1x port USB 3.2 Gen2x2 (20 Gbps) ing konektor tipe-C kanthi kunci sekrup,4x port USB 3.2 Gen2x1 (10 Gbps) ing konektor tipe-A,2x port USB 3.2 Gen1x1 (5 Gbps) ing konektor tipe-A,2x port USB 2.0
▶ Port Serial: 2x port RS-232/422/485 sing bisa diprogram piranti lunak (COM1/COM2), 2x port RS-232 (COM3/COM4)
▶ Port Ethernet: 1x 2.5G Ethernet dening I226-IT/ I225-IT lan 1x Gigabit Ethernet dening I219-LM kanthi kunci sekrup
▶ Port Video: 1x VGA, ndhukung resolusi 1920 x 1200, 1x DVI-D, ndhukung resolusi 1920 x 1200, 1x DisplayPort, ndhukung resolusi 4096 x 2304
▶ Ukuran: 240mm (W) x 225mm (D) x 103mm (H), bobot watara 3.9kg

▶ Model: SIN-3190-Q670E

ndeleng rincian

SINSMART Core 12/13/14th 64GB 9USB industrial embedded mini pc tanpa kipas

2025-08-18

▶ CPU: Ndhukung Intel® 14th/13th/ 12th-Gen Core™ 24C/ 32T 35W/ 65W CPU
▶ Memori: Nganti 64 GB DDR5 4800 SDRAM (loro slot SODIMM)
▶ Grafis: Intel® UHD Graphics 770 (32EU)
▶ Panyimpenan: 1x tray HDD 2,5" sing bisa diganti panas (7mm HDD/ SSD) lan 1x port SATA internal 2,5", 1x soket kunci M.2 2280 M (PCIe Gen4 x4) kanggo NVMe SSD
▶ USB:1x port USB 3.2 Gen2x2 (20 Gbps) ing konektor tipe-C kanthi kunci sekrup,4x port USB 3.2 Gen2x1 (10 Gbps) ing konektor tipe-A,2x port USB 3.2 Gen1x1 (5 Gbps) ing konektor tipe-A,2x port USB 2.0
▶ Port Serial: 2x port RS-232/422/485 sing bisa diprogram piranti lunak (COM1/COM2), 2x port RS-232 (COM3/COM4)
▶ Port Ethernet: 1x 2.5G Ethernet dening I226-IT/ I225-IT lan 1x Gigabit Ethernet dening I219-LM kanthi kunci sekrup
▶ Port Video: 1x VGA, ndhukung resolusi 1920 x 1200, 1x DVI-D, ndhukung resolusi 1920 x 1200, 1x DisplayPort, ndhukung resolusi 4096 x 2304
▶ Ukuran: 240mm (W) x 225mm (D) x 84mm (H), bobot watara 3.7kg

▶ Model: SIN-3197-Q670E

ndeleng rincian

Layar SINSMART 17,3 inci Flip-up triple-screen industri Portable laptop-produk

SINSMART 17.3inch tampilan Flip-up triple-layar industri laptop Portable

2025-08-18

▶ CPU: Ndhukung prosesor Intel® Core i3/i5/i7 Generasi kaping 6/7/Ndhukung prosesor Intel® Core/Pentium/Celeron Generasi 6/7/8/9 Generasi kaping 10/Ndhukung prosesor Intel® Core i3/i5/i7 Pentium/Celeron Generasi kaping 6/7/8/9/Dhukungan 10th Gen Intel® Core i3/i5/i7 Pentium/Celeron prosesor/Intel® Genth 12/i3i Prosesor Pentium / Celeron
▶ Memori: 2 *DDR4 2133MHz, nganti 32GB/2*DDR4, nganti 64GB
▶ Tampilan: 3 * 17,3 inci, resolusi 1920 x 1080
▶ Kamera: 1*5 megapiksel kamera (opsional)
▶ Ukuran / Bobot: 429 x 318 x 109, Bobot: sekitar 9.6kg
▶ Sistem Operasi: Windows 7/10/11, Windows Server 2008/2012, Linux

▶ Model: SIN-S1437CU-H110/SIN-S1437CU-H31C/SIN-S1437CU-Q47E/SIN-S1437CU-R68E

ndeleng rincian

SINSMART 17.3inch 64GB dual-screen komputer portabel industri produk laptop kasar

SINSMART 17.3inch 64GB dual-screen komputer portabel industri laptop kasar

2025-08-18

▶ CPU: Ndhukung CPU Intel® Core™ Generasi kaping 12/13, TDP 65W
▶ Memori: 2 x DDR4 SDRAM 3200MHz SO-DIMM slot, ndhukung nganti 64GB
▶Tampilan: Layar 17,3 inci, resolusi 1920*1080, padhange 500 cd/m²
▶ Kamera: Kamera 5 megapiksel sing dibangun ing opsional
▶ Port tampilan: 2 x DisplayPort, 1 x HDMI, 1 x eDP, 1 x LVDS
▶ Jaringan: 3 x Intel® i225-LM 2.5G port Ethernet
▶ Hard Drive: 3 x SATA 3.0, ndhukung RAID 0/1/5
▶ USB: 6 x USB 3.2 Gen 2, 2 x USB 3.2 Gen 1 (pin internal opsional), 2 x USB 2.0 (pin internal opsional)
▶ Ukuran: 559*351*229mm, bobot 13.8Kg
▶ Dhukungan Sistem: Windows 10/11, Linux

▶ Model: SIN-S1427CT-R68E

ndeleng rincian

LET'S TALK ABOUT YOUR PROJECTS

sinsmarttech@gmail.com
3F, Block A, Future Research & Innovation Park, Yuhang District, Hangzhou, Zhejiang, China

Our experts will solve them in no time.