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Use /etc/sysctl.d/99-podman.conf

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Fixes #2253
This commit is contained in:
Owen
2026-01-17 12:22:43 -08:00
parent 610b20c1ff
commit f7cede4713
1 changed files with 3 additions and 3 deletions
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6
install/main.go
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@@ -295,10 +295,10 @@ func podmanOrDocker(reader *bufio.Reader) SupportedContainer {
os.Exit(1)
}
if err := exec.Command("bash", "-c", "cat /etc/sysctl.conf | grep 'net.ipv4.ip_unprivileged_port_start='").Run(); err != nil {
if err := exec.Command("bash", "-c", "cat /etc/sysctl.d/99-podman.conf 2>/dev/null | grep 'net.ipv4.ip_unprivileged_port_start=' || cat /etc/sysctl.conf 2>/dev/null | grep 'net.ipv4.ip_unprivileged_port_start='").Run(); err != nil {
fmt.Println("Would you like to configure ports >= 80 as unprivileged ports? This enables podman containers to listen on low-range ports.")
fmt.Println("Pangolin will experience startup issues if this is not configured, because it needs to listen on port 80/443 by default.")
approved := readBool(reader, "The installer is about to execute \"echo 'net.ipv4.ip_unprivileged_port_start=80' >> /etc/sysctl.conf && sysctl -p\". Approve?", true)
approved := readBool(reader, "The installer is about to execute \"echo 'net.ipv4.ip_unprivileged_port_start=80' > /etc/sysctl.d/99-podman.conf && sysctl --system\". Approve?", true)
if approved {
if os.Geteuid() != 0 {
fmt.Println("You need to run the installer as root for such a configuration.")
@@ -309,7 +309,7 @@ func podmanOrDocker(reader *bufio.Reader) SupportedContainer {
// container low-range ports as unprivileged ports.
// Linux only.
if err := run("bash", "-c", "echo 'net.ipv4.ip_unprivileged_port_start=80' >> /etc/sysctl.conf && sysctl -p"); err != nil {
if err := run("bash", "-c", "echo 'net.ipv4.ip_unprivileged_port_start=80' > /etc/sysctl.d/99-podman.conf && sysctl --system"); err != nil {
fmt.Printf("Error configuring unprivileged ports: %v\n", err)
os.Exit(1)
}