Monit enweghị ike ijikọ na:2812? Dozie nsogbu jụrụ njikọ ahụ n'ime sekọnd

Monit enweghị ike ijikọ? Ihe ngwọta kacha mma dị ebe a!

Ị leela anya"Monit Cannot connect to [IP地址]:2812 -- Connection refused"Na-akpụ isi gị?

Ntuziaka a na-enye ọtụtụ ihe ngwọta iji nyere gị aka idozi nsogbu ngwa ngwa ma dozie nsogbu njikọ Monit, gụnyere ịlele ọkwa na-agba ọsọ, nhazi ihe ntanetị weebụ, ntọala firewall, na adreesị IP ihe nkesa ... Ngwa ngwa dozie nsogbu nke Monit enweghị ike ijikọ ma maliteghachi nlekota oru. ozugbo!

nke gi monit O nwere ike ọ gaghị na-agba ọsọ, ma ọ bụ ihe nleba anya webụ ya (httpd) adịghị enyere ya aka. ndudue "Njikọ agaghị" Enwere ike inwe ọtụtụ ihe kpatara ya:

Ihe kpatara 1: Monit anaghị agba ọsọ

Ngwọta

1. Buru ụzọ lelee ma Monit na-agba ọsọ:

   sudo systemctl status monit
   

   • Ọ bụrụ na ọkwa dị inactive (dead), na-egosi na ọ naghị agba ọsọ.
   • Ọ bụrụ na ọkwa dị active (running), ma ka na-enweta njehie, ọ nwere ike ịbụ nsogbu na ọdụ ụgbọ mmiri na-ege ntị.

2. Ọ bụrụ Monit anaghị agba ọsọ, gbalịa ịmalite ya:

   sudo monit
   

3. Lelee ọkwa ahụ ọzọ:

   sudo monit status
   

4. Bugharịa nhazi Monit:

   sudo monit reload
   

5. Malitegharịa ekwentị Monit: "' bash sudo systemctl malitegharịa monit

Ihe kpatara ya 2: Monit's web interface (httpd) Agbanyeghị ya

Na ndabara, Monit nwere ike Enweghi ike nleba anya HTTP, ịkwesịrị iji aka hazie ya.

Ngwọta

1. Mepee faịlụ nhazi Moni

   sudo nano /etc/monit/monitrc
   

2. Chọta ngalaba nlekota HTTP, jide n'aka na ya Ekwupụtaghị ya (wepu # Nọmba):

   set httpd port 2812
       use address 127.0.0.1  # 或者 0.0.0.0 允许外部访问
       allow admin:monit      # 账号:密码
   

   • adịghị ama ama set httpd Nke a na-ebute ụzọ #, na-egosi na ọ nwere nkwarụ, wepụ # Tinyegharịa.
   • Ọ bụrụ na-ịchọrọ Nweta tere aka na Monit, ị nwere ike use address 127.0.0.1 gbanwee gaa 0.0.0.0.
   • allow admin:monit Nnochite anya Aha njirimara: admin, paswọọdụ: monit(Enwere ike gbanwee).

3. Chekwa ma pụọ(dabere na Ctrl + X,Mgbe ahụ Y Tinye).

4. Bugharịa nhazi Monit:

   sudo monit reload
   

5. Malitegharịa ekwentị Monit:

   sudo systemctl restart monit
   

6. Nwalee ma Moit na-ege ntị n'ọdụ ụgbọ mmiri ahụ:

   sudo netstat -tulnp | grep 2812
   

   • Ọ bụrụ na enweghị mmepụta, na-egosi na Monit ka anaghị ege ntị na ọdụ ụgbọ mmiri 2812, enwere ike inwe nsogbu nhazi.
   • Ọ bụrụ na enwere mmepụta, na-egosi na amalitela Monit nke ọma.

Ihe kpatara 3: Firewall (iptables/UFW) na-egbochi ọdụ ụgbọ mmiri 2812

Ngwọta

1. Lelee ọkwa firewall

   sudo ufw status
   

   Ọ bụrụ na agbanyere UFW, mepee ọdụ ụgbọ mmiri 2812:

   sudo ufw allow 2812/tcp
   sudo ufw reload
   

2. Ọ bụrụ na ị na-eji iptables, gbaa ọsọ:

   sudo iptables -A INPUT -p tcp --dport 2812 -j ACCEPT
   sudo iptables-save
   

3. Gbalịa jikọọ ọzọ:

   sudo monit status
   

Ihe kpatara 4: Ntọala IP nkesa ezighi ezi

Ozi njehie gị:

Cannot connect to [141.98.152.153]:2812 -- Connection refused

NkọwaMonit Ikekwe ị na-ege ntị na IP na-ezighi ezi, mana ị na-agbalị ijikọ 141.98.152.153.

Ngwọta

1. Lelee IP nke Monit na-ege ntị ugbu a:

   sudo netstat -tulnp | grep 2812
   

   Ọ bụrụ na nlekota bụ 127.0.0.1(Local loopback), mana ọ bụrụ na i jiri IP nkesa nweta ya, a ga-ajụ njikọ ahụ.
   Ị nwere ike gbanwee gaa 0.0.0.0(kwe ka IP niile nweta ya), ma ọ bụ Ojiji ozugbo 127.0.0.1 ohere.

2. Megharịa faịlụ nhazi Moni

   sudo nano /etc/monit/monitrc
   

   Chọta ahịrị a:

   use address 127.0.0.1
   

   gbanwee gaa:

   use address 0.0.0.0
   

   Mgbe ahụ malitegharịa Monit:

   sudo systemctl restart monit
   

3. Gbalịa jikọọ ọzọ

   sudo monit status
   

na mkpokọta

• Monit anaghị agba ọsọ → sudo monit
• Monit anaghị eme ka nlele HTTP → Dezie /etc/monit/monitrc
• Mgbochi firewall → sudo ufw allow 2812/tcp
• Monit na-enyocha IP na-ezighi ezi → Gbanwee ka 0.0.0.0

Gbalịa ụzọ ndị a, ọ kwesịrị idozi nsogbu gị! 🚀

Mmechi

Monit enweghị ike ijikọ, ọ dị ka furu efu n'ime oke ohia koodu.

Anyị kpochapụrụ foogu site na nzọụkwụ site na ịlele ọkwa Monit na-agba ọsọ, interface webụ, firewall, na ntọala IP nkesa, wee hụ na mmalite nke njikọ.

Nke a dị ka onye nyocha nke na-ekpughe ihe omimi ahụ wee chọpụta eziokwu.

N'ime usoro nke idozi nsogbu, ọ bụghị naanị na anyị chọrọ nghọta teknụzụ, kamakwa ụzọ iche echiche nke nwere ike ịkọwa nsogbu ahụ ma chọpụta ihe kpatara ya.

Nke a na-egosipụta otu anyị si eji ikike anyị nyochaa, kpee ikpe na dozie nsogbu mgbe enwere nsogbu ndị dị mgbagwoju anya, na n'ikpeazụ nweta ọnọdụ nke ịchịkwa ọnọdụ zuru ezu na ime atụmatụ atụmatụ.

Enwere m olileanya na isiokwu a nwere ike inyere gị aka dozie nsogbu njikọ Monit ma mee ka ị nwee ịkwọ ụgbọ mmiri nke ọma n'okporo ụzọ nlekota usoro!