diff --git a/app/jobs/deploy_job.rb b/app/jobs/deploy_job.rb
index b4bb0097..b241f25c 100644
--- a/app/jobs/deploy_job.rb
+++ b/app/jobs/deploy_job.rb
@@ -6,7 +6,9 @@ class DeployJob < ApplicationJob
   class DeployTimedOutException < DeployException; end
 
   # rubocop:disable Metrics/MethodLength
-  def perform(site, notify = true, time = Time.now)
+  def perform(site, notify: true, time: Time.now, output: false)
+    @output = output
+
     ActiveRecord::Base.connection_pool.with_connection do
       @site = Site.find(site)
 
@@ -22,7 +24,7 @@ class DeployJob < ApplicationJob
                 "#{@site.name} la tarea estuvo más de 10 minutos esperando, volviendo al estado original"
         end
 
-        DeployJob.perform_in(60, site, notify, time)
+        DeployJob.perform_in(60, site, notify: notify, time: time, output: output)
         return
       end
 
@@ -75,13 +77,13 @@ class DeployJob < ApplicationJob
   end
 
   def deploy_locally
-    deploy_local.deploy
+    deploy_local.deploy(output: @output)
   end
 
   def deploy_others
     @site.deploys.where.not(type: 'DeployLocal').find_each do |d|
       begin
-        status = d.deploy
+        status = d.deploy(output: @output)
         seconds = d.build_stats.last.try(:seconds)
       rescue StandardError => e
         status = false
diff --git a/app/models/deploy.rb b/app/models/deploy.rb
index b7c1d2c7..79da67ca 100644
--- a/app/models/deploy.rb
+++ b/app/models/deploy.rb
@@ -11,7 +11,7 @@ class Deploy < ApplicationRecord
   belongs_to :site
   has_many :build_stats, dependent: :destroy
 
-  def deploy
+  def deploy(**)
     raise NotImplementedError
   end
 
@@ -55,20 +55,26 @@ class Deploy < ApplicationRecord
   #
   # @param [String]
   # @return [Boolean]
-  def run(cmd)
+  def run(cmd, output: false)
     r = nil
     lines = []
 
     time_start
     Dir.chdir(site.path) do
       Open3.popen2e(env, cmd, unsetenv_others: true) do |_, o, t|
-        r = t.value
-        # XXX: Tenemos que leer línea por línea porque en salidas largas
-        # se cuelga la IO
         # TODO: Enviar a un websocket para ver el proceso en vivo?
-        o.each do |line|
-          lines << line
+        Thread.new do
+          o.each do |line|
+            lines << line
+
+            puts line if output
+          end
+        rescue IOError => e
+          lines << e.message
+          puts e.message if output
         end
+
+        r = t.value
       end
     end
     time_stop
diff --git a/app/models/deploy_alternative_domain.rb b/app/models/deploy_alternative_domain.rb
index d245ac21..5ad381d5 100644
--- a/app/models/deploy_alternative_domain.rb
+++ b/app/models/deploy_alternative_domain.rb
@@ -5,7 +5,7 @@ class DeployAlternativeDomain < Deploy
   store :values, accessors: %i[hostname], coder: JSON
 
   # Generar un link simbólico del sitio principal al alternativo
-  def deploy
+  def deploy(**)
     File.symlink?(destination) ||
       File.symlink(site.hostname, destination).zero?
   end
diff --git a/app/models/deploy_hidden_service.rb b/app/models/deploy_hidden_service.rb
index 8df46c2e..dc9549f5 100644
--- a/app/models/deploy_hidden_service.rb
+++ b/app/models/deploy_hidden_service.rb
@@ -2,7 +2,7 @@
 
 # Genera una versión onion
 class DeployHiddenService < DeployWww
-  def deploy
+  def deploy(**)
     return true if fqdn.blank?
 
     super
diff --git a/app/models/deploy_local.rb b/app/models/deploy_local.rb
index 7b41ce35..1964fd28 100644
--- a/app/models/deploy_local.rb
+++ b/app/models/deploy_local.rb
@@ -12,12 +12,12 @@ class DeployLocal < Deploy
   #
   # Pasamos variables de entorno mínimas para no filtrar secretos de
   # Sutty
-  def deploy
+  def deploy(output: false)
     return false unless mkdir
-    return false unless yarn
-    return false unless bundle
+    return false unless yarn(output: output)
+    return false unless bundle(output: output)
 
-    jekyll_build
+    jekyll_build(output: output)
   end
 
   # Sólo permitimos un deploy local
@@ -96,23 +96,23 @@ class DeployLocal < Deploy
     File.exist? yarn_lock
   end
 
-  def gem
-    run %(gem install bundler --no-document)
+  def gem(output: false)
+    run %(gem install bundler --no-document), output: output
   end
 
   # Corre yarn dentro del repositorio
-  def yarn
+  def yarn(output: false)
     return true unless yarn_lock?
 
-    run 'yarn install --production'
+    run 'yarn install --production', output: output
   end
 
-  def bundle
+  def bundle(output: false)
     run %(bundle install --no-cache --path="#{gems_dir}")
   end
 
-  def jekyll_build
-    run %(bundle exec jekyll build --trace --profile --destination "#{escaped_destination}")
+  def jekyll_build(output: false)
+    run %(bundle exec jekyll build --trace --profile --destination "#{escaped_destination}"), output: output
   end
 
   # no debería haber espacios ni caracteres especiales, pero por si
diff --git a/app/models/deploy_localized_domain.rb b/app/models/deploy_localized_domain.rb
index 6e89c794..59e17dcd 100644
--- a/app/models/deploy_localized_domain.rb
+++ b/app/models/deploy_localized_domain.rb
@@ -5,7 +5,7 @@ class DeployLocalizedDomain < DeployAlternativeDomain
   store :values, accessors: %i[hostname locale], coder: JSON
 
   # Generar un link simbólico del sitio principal al alternativo
-  def deploy
+  def deploy(**)
     File.symlink?(destination) ||
       File.symlink(File.join(site.hostname, locale), destination).zero?
   end
diff --git a/app/models/deploy_private.rb b/app/models/deploy_private.rb
index 0d79811d..d3bfb50d 100644
--- a/app/models/deploy_private.rb
+++ b/app/models/deploy_private.rb
@@ -7,8 +7,8 @@
 # jekyll-private-data
 class DeployPrivate < DeployLocal
   # No es necesario volver a instalar dependencias
-  def deploy
-    jekyll_build
+  def deploy(output: false)
+    jekyll_build(output: output)
   end
 
   # Hacer el deploy a un directorio privado
diff --git a/app/models/deploy_reindex.rb b/app/models/deploy_reindex.rb
index d6b2be65..f3eb3d23 100644
--- a/app/models/deploy_reindex.rb
+++ b/app/models/deploy_reindex.rb
@@ -2,7 +2,7 @@
 
 # Reindexa los artículos al terminar la compilación
 class DeployReindex < Deploy
-  def deploy
+  def deploy(**)
     time_start
 
     site.reset
diff --git a/app/models/deploy_rsync.rb b/app/models/deploy_rsync.rb
index 996f8cdd..a658de6b 100644
--- a/app/models/deploy_rsync.rb
+++ b/app/models/deploy_rsync.rb
@@ -5,8 +5,8 @@
 class DeployRsync < Deploy
   store :values, accessors: %i[destination host_keys], coder: JSON
 
-  def deploy
-    ssh? && rsync
+  def deploy(output: false)
+    ssh? && rsync(output: output)
   end
 
   # El espacio remoto es el mismo que el local
@@ -83,8 +83,8 @@ class DeployRsync < Deploy
   # Sincroniza hacia el directorio remoto
   #
   # @return [Boolean]
-  def rsync
-    run %(rsync -aviH --timeout=5 #{Shellwords.escape source}/ #{Shellwords.escape destination}/)
+  def rsync(output: output)
+    run %(rsync -aviH --timeout=5 #{Shellwords.escape source}/ #{Shellwords.escape destination}/), output: output
   end
 
   # El origen es el destino de la compilación
diff --git a/app/models/deploy_www.rb b/app/models/deploy_www.rb
index 3c9feb3b..dff769a6 100644
--- a/app/models/deploy_www.rb
+++ b/app/models/deploy_www.rb
@@ -6,7 +6,7 @@ class DeployWww < Deploy
 
   before_destroy :remove_destination!
 
-  def deploy
+  def deploy(**)
     File.symlink?(destination) ||
       File.symlink(site.hostname, destination).zero?
   end
diff --git a/app/models/deploy_zip.rb b/app/models/deploy_zip.rb
index 0a66b602..f1c94083 100644
--- a/app/models/deploy_zip.rb
+++ b/app/models/deploy_zip.rb
@@ -12,7 +12,7 @@ class DeployZip < Deploy
   # y generar un zip accesible públicamente.
   #
   # rubocop:disable Metrics/MethodLength
-  def deploy
+  def deploy(**)
     FileUtils.rm_f path
 
     time_start