Eu tenho isso no meu httpd.conf:
Listen 216.XX.YY.ZZZZ:80
Só para ter certeza, verifiquei se o httpd está ativado na inicialização:
systemctl httpd enable
Quando o sistema inicializa , eu tenho:
systemctl status httpd
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Thu 2017-02-23 22:21:03 PST; 8min ago
Process: 719 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
Main PID: 719 (code=exited, status=1/FAILURE)
Feb 23 22:21:00 centosXXXXXX.aspadmin.net systemd[1]: Starting The Apache HTTP Server...
Feb 23 22:21:03 centosXXXXXX.aspadmin.net httpd[719]: (99)Cannot assign requested address: AH00072: make_sock: could not bind to address 216.XX.YY.XXX:80
Feb 23 22:21:03 centosXXXXXX.aspadmin.net httpd[719]: no listening sockets available, shutting down
Feb 23 22:21:03 centosXXXXXX.aspadmin.net httpd[719]: AH00015: Unable to open logs
Feb 23 22:21:03 centosXXXXXX.aspadmin.net systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Feb 23 22:21:03 centosXXXXXX.aspadmin.net systemd[1]: Failed to start The Apache HTTP Server.
Feb 23 22:21:03 centosXXXXXX.aspadmin.net systemd[1]: Unit httpd.service entered failed state.
Feb 23 22:21:03 centosXXXXXX.aspadmin.net systemd[1]: httpd.service failed.
Eu posso iniciá-lo executando:
systemctl start httpd
E tudo funciona:
systemctl status httpd
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: active (running) since Thu 2017-02-23 22:31:53 PST; 3s ago
Main PID: 2804 (httpd)
Status: "Processing requests..."
CGroup: /system.slice/httpd.service
├─2804 /usr/sbin/httpd -DFOREGROUND
├─2805 /usr/sbin/httpd -DFOREGROUND
├─2806 /usr/sbin/httpd -DFOREGROUND
├─2808 /usr/sbin/httpd -DFOREGROUND
├─2824 /usr/sbin/httpd -DFOREGROUND
└─2831 /usr/sbin/httpd -DFOREGROUND
Feb 23 22:31:53 centosXXXXXX.aspadmin.net systemd[1]: Starting The Apache HTTP Server...
Feb 23 22:31:53 centosXXXXXX.aspadmin.net httpd[2804]: AH00558: httpd: Feb 23 22:31:53 centosXXXXXX.aspadmin.net systemd[1]: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.
O IP é atribuído a eth0 usando um script de rede normal em /etc/sysconfig/network-scripts/ifcfg-eth0 .
Verificando /lib/systemd/system/httpd.service eu tenho:
[Unit]
Description=The Apache HTTP Server
After=network.target remote-fs.target nss-lookup.target
O único problema semelhante na rede está aqui: link No entanto, o conselho deles:
systemctl enable NetworkManager-wait-online.service
Failed to execute operation: No such file or directory
Parece não funcionar.
Estou totalmente perdido.