Estoy usando Kubuntu 18.04.2, abrí la terminal e ingresé el siguiente comando para actualizar:
sudo apt update
Produjo el siguiente resultado:
[sudo] password for aayush:
Hit:1 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:2 http://in.archive.ubuntu.com/ubuntu bionic InRelease
Get:3 http://in.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:4 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Get:5 http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [17.9 kB]
Get:6 http://in.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Get:7 http://security.ubuntu.com/ubuntu bionic-security/main DEP-11 64x64 Icons [25.6 kB]
Get:8 http://in.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [658 kB]
Get:9 http://security.ubuntu.com/ubuntu bionic-security/main DEP-11 128x128 Icons [59.3 kB]
Get:10 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [36.1 kB]
Get:11 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 48x48 Icons [16.4 kB]
Get:12 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 64x64 Icons [104 kB]
Get:13 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 128x128 Icons [149 kB]
Get:14 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 DEP-11 Metadata [2,464 B]
Get:15 http://in.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [544 kB]
Ign:16 http://in.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata
Ign:17 http://in.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 48x48 Icons
42% [Connecting to in.archive.ubuntu.com (91.189.88.24)]
42% [Connecting to in.archive.ubuntu.com (91.189.88.24)]
Ign:18 http://in.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 64x64 Icons
Ign:19 http://in.archive.ubuntu.com/ubuntu bionic-upd ates/main DEP-11 128x128 Icons
Ign:20 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages
Ign:21 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages
Ign:22 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata
Ign:23 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 48x48 Icons
Ign:24 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons
Ign:25 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 128x128 Icons
Ign:26 http://in.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata
Ign:27 http://in.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata
Ign:16 http://in.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata
Ign:17 http://in.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 48x48 Icons
Ign:18 http://in.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 64x64 Icons
Ign:19 http://in.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 128x128 Icons
Ign:20 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages
Ign:21 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages
Ign:22 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata
Ign:23 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 48x48 Icons
Ign:24 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons
Ign:25 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 128x128 Icons
Ign:26 http://in.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata
Ign:27 http://in.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata
Ign:16 http://in.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata
Err:17 http://in.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 48x48 Icons
Connection failed [IP: 2001:67c:1360:8001::21 80]
Err:18 http://in.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 64x64 Icons
Connection failed [IP: 2001:67c:1360:8001::21 80]
Err:19 http://in.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 128x128 Icons
Could not connect to in.archive.ubuntu.com:80 (2001:67c:1562::19), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.88.31), connection timed out Could not connect to in.archive.ubuntu.com:80 (2001:67c:1560:8001::14), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.88.149), connection timed out Could not connect to in.archive.ubuntu.com:80 (2001:67c:1360:8001::17), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.91.26), connection timed out Could not connect to in.archive.ubuntu.com:80 (2001:67c:1360:8001::21), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.88.162), connection timed out Could not connect to in.archive.ubuntu.com:80 (2001:67c:1560:8001::11), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.91.23), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.88.24), connection timed out [IP: 2001:67c:1560:8001::11 80]
Err:20 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages
Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
Err:21 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages
Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
Err:22 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata
Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
Err:23 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 48x48 Icons
Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
Err:24 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons
Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
Err:25 http://in.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 128x128 Icons
Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
Err:26 http://in.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata
Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
Ign:27 http://in.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata
Err:27 http://in.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata
Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
Fetched 1,866 kB in 6min 30s (4,784 B/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
All packages are up to date.
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/main/dep11/icons-48x48.tar Connection failed [IP: 2001:67c:1360:8001::21 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/main/dep11/icons-64x64.tar Connection failed [IP: 2001:67c:1360:8001::21 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/main/dep11/icons-128x128.tar Could not connect to in.archive.ubuntu.com:80 (2001:67c:1562::19), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.88.31), connection timed out Could not connect to in.archive.ubuntu.com:80 (2001:67c:1560:8001::14), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.88.149), connection timed out Could not connect to in.archive.ubuntu.com:80 (2001:67c:1360:8001::17), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.91.26), connection timed out Could not connect to in.archive.ubuntu.com:80 (2001:67c:1360:8001::21), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.88.162), connection timed out Could not connect to in.archive.ubuntu.com:80 (2001:67c:1560:8001::11), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.91.23), connection timed out Could not connect to in.archive.ubuntu.com:80 (91.189.88.24), connection timed out [IP: 2001:67c:1560:8001::11 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/universe/binary-amd64/Packages.gz Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/universe/binary-i386/Packages.gz Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/universe/dep11/Components-amd64.yml.gz Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/universe/dep11/icons-48x48.tar Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/universe/dep11/icons-64x64.tar Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/universe/dep11/icons-128x128.tar Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-updates/multiverse/dep11/Components-amd64.yml.gz Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/bionic-backports/universe/dep11/Components-amd64.yml Unable to connect to in.archive.ubuntu.com:http: [IP: 2001:67c:1560:8001::11 80]
W: Some index files failed to download. They have been ignored, or old ones used instead.
aayush@aayush-desktop-edu:~$
::1 ip6-allrouters
aayush-desktop-edu ip6-localhost
fe00::0 ip6-localnet
ff00::0 ip6-loopback
ff02::1 ip6-mcastprefix
ff02::2 localhost
ip6-allnodes
aayush@aayush-desktop-edu:~$ sd
sd: command not found
Sé que mi conexión a Internet es débil debido a que el comando no pudo actualizar la lista de software, pero las últimas líneas de este mensaje contienen información disponible en el archivo de hosts. ¿Hay algún malware en mi sistema? ¿Por qué ha producido tal mensaje?
Respuesta1
No lo parece. pero una cosa que puede permitirle verificar sería ejecutar el comando superior para ver si se está ejecutando algún proceso inusual.
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